Answers
Answer:
The correct answer is - Increase in competition. destroy habitat, water and resources scarcity, and reduction in population.
Explanation:
Landslides are the movement of debris, rock, or land. It can be lethal and affects the ecosystem in various ways. The major effect on the ecosystem is destroying the resources and habitat of the organisms and even pollute water streams and water bodies with excess debris and sediment. It affects water quality and aquatic organism's habitat.
It destroys a large part of habitat such as forest, shelter and affects the life on the particular ecosystem. The reduction of the plants and vegetation leads to a reduction in food which increases the competition.
Related Questions
The triplet code of bases for RNA may be represented by all of the following except -
F CGT
G CGA
H CGG
O CGU
Answers
A group of students did a biotechnology experiment with fermented coconut water and certain micro-organism, so the product produced several characteristics: Fluffy and a little bit taste sour, based on the data can be concluded that the micro-organism is
A. Acetobacter xylinum that changes glucose to cellulose and excess acetic acid
B. Lactobacillus bulgaricus that change glucose to cellulose and excess lactic acid
C. Neurospora sitophila that change protein to citric acid
D. Saccharomyces cerevisiae that changes starch to alcohol and CO
Answers
It can be concluded that the micro-organism is Acetobacter xylinum that changes glucose to cellulose and excess acetic acid. Option A
What is Acetobacter xylinum?From the experiment with fermented coconut water and a micro-organism, it could be deduced that the the fluffiness and soar taste are characteristics of the micro-organism involved called Acetobacter xylinum.
Acetobacter xylinum is a species of acetic acid bacteria that is known for its ability to convert glucose into cellulose and acetic acid. This produces a gel-like fluffiness.
Find more exercises on Acetobacter xylinum;
https://brainly.com/question/14036568
#SPJ1
5. True or False: The medium moves along with a wave.
Answers
Answer:
false
Explanation:
it is not the medium that actually is traveling it’s the energy.
Need as soon as possible
Answers
Answer:
100% will be black
Explanation:
black is a dominant trait
best describes what occurs when technology advances?
models stay the same
models improve
models are oversimplified
models reflect all scientific knowledge
Answers
An organism is a living thing. Multicellular organisms have multiple cells and unicellular organisms have 1 cell.
Characteristics Of Organisms (Living Things)
1. Organizations (Cells)
2. Reproduction (To make babies)
3. Stimuli
4. Homeostasis
5. Metabolism (energy)
6. Evolution & adaptations
Heterotrophs get energy from eating food and autotrophs create their own food from sunlight, carbon dioxide, and oxygen (photosynthesis).
Hope this helps!
Answers
The testes are male reproductive organs that produce and store _______, which is the male gamete containing half of the DNA in somatic cells. The typically 28-day process of egg release from the ovaries and, if fertilization does not occur, release from the body, is known as the _______ cycle. If two eggs are released and fertilized by two different sperm, then ________ twins will occur. If a hormone operates by entering a cell's nucleus and altering the expression of its DNA, then it is classified as a/n _______ hormone. Once sperm cells are mixed with seminal fluid to provide protection and nutrition, this mixture is known as _______. The bulbourethral and _______ glands play an important role in providing additional fluids to semen production. The first phases of a new zygote's growth through mitosis occur in the _______. The ________ germ layer will eventually develop into the skin and nervous system. A fetus growing in the uterus does not eat food or drink water. Instead, important nutrients, antibodies, and molecules pass from the mother through the _______. Make a list, or write a short paragraph, that explains the major stages of pregnancy after fertilization, through childbirth. Provide as much detail as possible.
Answers
Answer:
sperm,menstrual, fraternal last one is Umbilical cord
Explanation:
I looked up
Answer:
Answer:sperm
menstrual
fraternal
steroidal
semen
prostate
fallopian tube
ectoderm
placenta
After fertilization of an egg by sperm in the fallopian tubes, a blastocyst forms and implants on the uterus wall. These cells then begin to differentiate. During gastrulation, the three main germ layers form (endo, meso, and ectoderms). During neurulation, the notochord and neural tube form. The neural tube must close to avoid birth defects or conditions. The amniotic sac forms, and the placenta forms to provide a link from the mother to the fetus through the umbilical cord. During months 4-6, bones replace cartilage and organs develop. In months 7-9 the fetus matures its lungs and central nervous system. Finally, oxytocin triggers childbirth, when uterine contractions push the baby from the vagina.
Explanation:
Why do teens tend to make riskier decisions than adults?
Answers
Brain Development: The brain undergoes extensive development and reorganization during adolescence, particularly in the prefrontal cortex, which is responsible for decision-making, impulse control, and weighing consequences. This region develops at a slower pace compared to the reward-seeking regions of the brain, such as the limbic system. As a result, teenagers may be more driven by immediate rewards and less inclined to consider long-term consequences.
Sensation Seeking: Adolescence is characterized by heightened sensation seeking and a desire for novel and exciting experiences. Teenagers often seek out new sensations and engage in risk-taking behaviors as a way to explore their own identity, gain independence, and test boundaries. The pursuit of thrills and excitement can overshadow the potential risks involved.
Social Influence: Peer influence plays a significant role during adolescence. Teenagers are highly attuned to social acceptance and approval, and they may engage in riskier behaviors to fit in, gain peer recognition, or conform to social norms within their peer group. The desire for social status and acceptance can override concerns about potential negative outcomes.
Incomplete Experience and Judgment: Compared to adults, teenagers have less life experience and exposure to various situations, making it more challenging for them to accurately assess risks and make informed decisions. They may lack the cognitive tools and judgment skills to fully evaluate the potential consequences of their actions.
Emotional Intensity: Adolescence is a time of heightened emotional intensity, with teenagers experiencing intense emotions and seeking ways to regulate them. Risk-taking behaviors can serve as a means to cope with or regulate these emotions, providing temporary excitement, distraction, or a sense of control
Hybrid plants are more likely to be sterile than open-pollinated plants.
True
False
Answers
Answer: true
Explanation:
photosynthesis. a) State TWO reasons why you know this micrograph shows plant cells. b) Draw two whole cells of leaf tissue. Provide your diagram with labels and a heading. ) A leaf is a collection of tissues that perform a specific function. State whether a leaf is a system or an organ. Explain your answer. ure 16 below shows a) epithelial that line the human mouth and nerve cell that transmits perve
Answers
The majority of organelles are found in both plant and animal cells. Cells do not have a cell wall, a big central vacuole, or plastids like chloroplasts. Plant cells, on the other hand, do.
Why do leaves photosynthesis in the first place?A photosynthetic unit is a leaf. They are the plants' organs best suited and most adapted to photosynthesis for the following reasons: Chloroplasts, or cells containing chlorophyll, are found in leaves. Stomata found there aid in the gas exchange.
Explain the two phases of photosynthesis.First, in a process known as light-dependent processes, autotrophs absorb energy from the sun. The acquired solar energy is then transformed into potential energy in the second stage, known as light-independent and dark reactions, which is present in autotrophs in chemical bonds within macromolecules.
To know more about organelles visit:
https://brainly.com/question/2135497
#SPJ1
Which type of energy resource is nonrenewable?
O A. Wind
OB. Uranium ore
OC. Geothermal energy
O D. Sunlight
Answers
Answer:
Uranium Ore
Explanation:
Took the test on A P E X
What is the relationship between population size and resource use?
O Population size has little effect on the usage of resources.
O Population size is inversely proportional to the use of resources.
O The greater the population size, the fewer resources are used.
O The greater the population size, the more resources are used.
Answers
The relationship between population size and resource use is O The greater the population size, the more resources are used.
What are the limiting factors of a given population in nature?The limiting factors of a given population in nature refer to those resources such as food availability that are required to maintain and grow a population.
Therefore, with this data, we can see that limiting factors of a given population in nature are those that may limit the growth of a population, and therefore while more individuals fewer resources are available.
Learn more about limiting factors here:
https://brainly.com/question/1617866
#SPJ1
how many teeth in an adult human
Answers
Answer:
32 teeth
Explanation:
8 incisors
4 canines, also called cuspids
8 premolars, also called bicuspids
12 molars, including 4 wisdom teeth.
2. Describe how this information could help you to categorize these two organisms. What main
feature helped you to distinguish between these two organisms, and why?
Answers
_________15. Which one of the following feature is common in C3, C4 and CAM photosynthesis?
A. Fix CO2 twice in their cycle
B. Produce oxaloacetaate as their stable produce
C. Fixation of CO2 occurs by mesophyll cells
D. Their bundle sheath having chloroplast with no thylakoids
Answers
A. Fix CO2 twice in their cycle
FOLLOW Me AND MARK AS BRAINLIEST AND CHAT INBOX
The nucleus of the cell is similar to the_______ system of the body.
Answers
The nucleus of the cell is similar to the Neurological system of the body.
What is Nucleus?According to the Cell Biology, nucleus may be a membrane found in organism cells.
The nucleus contain all of the cell's ordering except mitochondrial DNA and in plant cell, Plastid DNA.
Nuclear DNA is organized as multiple long linear molecules in a very complex form with a large variety of proteins, like histones, to make chromosomes.
The nucleus maintains the integrity of sequences and controls the activities of the cell by regulation gene expression—the nucleus is, therefore, the control center of the cell
The nucleus contains nearly all of the cell's polymer, enclosed by a network of fibrous intermediate filaments and enveloped in an exceedingly double membrane referred to as the "nuclear envelope".
The nuclear envelope separates the fluid within the nucleus, referred to as the living substance, from the remainder of the cell. The scale of the nucleus depends on the scale of the cell it's contained in, with a nucleus usually occupying 8% of the whole cell volume.
The nucleus is the largest organelle in animal cells.
For example- In mammalian cells, the average diameter of the nucleus is approximately 6 micrometers (µm).
What is Neurological System or Nervous System of the body?The Nervous system could be a extremely advanced a part of associate degree animal that coordinates its actions and sensory data by sending signals to and from completely different components of its body.
In vertebrates it consists of 2 main components, the central system (CNS) and therefore the peripheral system (PNS). The CNS consists of the brain and neural structure.
The function of the system is to send signals from one cell to others, or from one a part of the body to others and to manage the body.
It will this by extracting data from the setting exploitation sensory receptors, causing signals that encrypt this data into the central system, process the data to work out associate degree applicable response, and causing output signals to muscles or glands to activate the response.
To learn more about Nucleus of the cell here
https://brainly.com/question/4031640
#SPJ2
Science enables us to answer ____________________ or ____________________ questions. Empirical questions require quantitative data and qualitative data.
Answers
Explanation:
Science enables us to answer empirical questions or testable questions. Empirical questions are those that can be answered through observation, experimentation, and the collection of empirical evidence. These questions seek to understand the natural world, its phenomena, and the relationships between variables.
Empirical questions can be further divided into two types: quantitative and qualitative. Quantitative questions focus on numerical data and measurable variables. They seek to determine the extent or magnitude of a phenomenon, the presence of a relationship, or the effect of one variable on another. These questions often involve statistical analysis and the use of mathematical models to draw conclusions.
On the other hand, qualitative questions explore subjective experiences, meanings, and interpretations. They aim to understand the nature of a phenomenon, the motivations behind certain behaviors, or the lived experiences of individuals. Qualitative research methods involve in-depth interviews, observations, and the analysis of textual or visual data to generate rich and descriptive insights.
Science relies on the systematic application of the scientific method to investigate empirical questions. This method involves formulating a hypothesis, designing experiments or studies, collecting data, analyzing the data, and drawing conclusions based on evidence. Through this rigorous process, science helps us gain knowledge, make informed decisions, and advance our understanding of the world around us.
It's important to note that not all questions can be answered through scientific means. There are philosophical, ethical, and subjective questions that fall outside the realm of empirical inquiry. Science provides a powerful tool for exploring and explaining the natural world, but it has its limitations and cannot address all aspects of human existence.
Which of these describes the levels of organization of an animal? A. Tissues are composed of organs, which are composed of cells. B. Organs are composed of cells, which are composed of tissues. C. Organs are composed of tissues, which are composed of cells. D. Tissues are composed of cells, which are composed of organs.
Answers
Answer:
C. Organs are composed of tissues , which are composed of cells .
The animals are generally organized in a fashion that, the organism is composed of organs, which are composed of tissue, and tissues are composed of cells. So, option C is correct.
The cells are called the building block of life and come last under this hierarchy.
The hierarchy which follows the organization structure of cells, tissues, and organs follows the given criteria :
The cells are made up of cellular organelles, which are organized in a fashion that is required for the specific function of a cell.
The collection of a group of cells having the same physiological structure and function makes up the tissue.
The tissues with the same function and structural organization collectively make up the organs.
The different kinds of organs, contributing to myriads of functions of the body, make up a human body, live and well functioning.
Therefore, option C is correct.
Learn more about cells here :
https://brainly.com/question/12129097
#SPJ3
Which best describes a solution?
Answers
Answer:
I can't see the picture, but here this MIGHT help: A solution is defined as a homogeneous mixture in which solute particles are evenly distributed into the solvent. ... Thus, we can conclude that the statement a mixture having a uniform composition where the components can't be seen separately and all components are in the same state.
Explanation:
You are studying a cloned line of neuronal cells that grow in culture and form synapses with a cloned line of muscle cells. These synapses use serotonin as the neurotransmitter, and you have determined, that, as expected, these neuronal cells synthesize serotonin from tryptophan. Using sophisticated molecular cloning techniques, you have isolated the genes for two serotonin transporters, called TransA and TransB, which are expressed in these neuronal cells. A preliminary immunofluores- cence localization of fixed and permeabilized cells found very bright staining of TransA at the nerve cell plasma membrane and little staining elsewhere. TransB, in contrast, stained only very faintly at the nerve cell plasma membrane, but there was intense staining within the cytosol.
Required:
In which subcellular membrane or organelle would you expect most of the TransB to be found?
Answers
Answer:
Explanation:
TransA can be found in the plasma membrane, while TransB is found in the cytoplasm, according to the immunofluorescence localization test analysis. There are two main varieties of serotonin transporters in the neural system when it comes to serotonin signaling.
An intracellular transporter that carries and delivers serotonin throughout synaptic vesicles.A transmembrane transporter that prevents hyperactivity overstimulation by re-uptaking serotonin from the synapse.Therefore, suppose we compare this signaling pathway model to the analyzed experimental test. We can vividly acknowledge that TransA acts as a serotonin reuptake transporter since it is present in the plasma membrane of nerve cells and TransB is a serotonin vesicle transporter that is present and located in the cytoplasm. As a result, the majority of TransB is speculated to be present in synaptic vesicle membranes.
How does exercise affect a person's heart rate breathing rate and perspiration level?
Answers
Answer:
physical activities and muscle cells respire
Explanation:
because the heart increases during exercise
In prokaryotes, what type of RNA can and cannot be be used ? How about for Eukaryotes?
Thanks!
Answers
In prokaryotes, the type of RNA that can and cannot be used are dependent on the function it serves.In prokaryotes, three types of RNA can be used whereas RNA that doesn't undergo alternative splicing, such as rRNA, snRNA, and snoRNA, is not used in eukaryotes.
Prokaryotes are unicellular organisms that do not have a nucleus or membrane-bound organelles. The genetic material is present in the cytoplasm and is arranged in a single, circular DNA molecule. As a result, the RNA transcription and translation occurs in the same location. As a result, there is no alternative splicing or post-transcriptional modification.
Hence, all RNAs are synthesized from a single, uninterrupted gene.In prokaryotes, three types of RNA can be used: Messenger RNA (mRNA) transcribes the genetic information from DNA, which is then translated into a protein. Ribosomal RNA (rRNA) is a major component of ribosomes and is essential for protein synthesis. Transfer RNA (tRNA) is a specialized RNA molecule that carries amino acids to the ribosome during translation. In prokaryotes, RNA that undergoes splicing, such as hnRNA or pre-mRNA, is not used.Eukaryotes are multicellular organisms that have a nucleus and membrane-bound organelles.
Eukaryotic cells have linear DNA arranged into chromosomes and are located in the nucleus. RNA transcription occurs in the nucleus, while translation occurs in the cytoplasm. Eukaryotes also have alternative splicing and post-transcriptional modification. So,RNA that doesn't undergo alternative splicing, such as rRNA, snRNA, and snoRNA, is not used in eukaryotes. Eukaryotes have five types of RNA that can be used: Messenger RNA (mRNA), Ribosomal RNA (rRNA), Transfer RNA (tRNA), Small nuclear RNA (snRNA), and Small nucleolar RNA (snoRNA). RNA that doesn't undergo alternative splicing, such as rRNA, snRNA, and snoRNA, is not used in eukaryotes.
For more such questions on RNA ,visit:
https://brainly.com/question/28073947
#SPJ8
how do light intensity,carbon dioxide concentration and temperature enhance yields in the green house
Answers
Answer:
Light and temperature are two of the most commonly manipulated environmental factors in
greenhouse crop production. Supplemental
lighting is useful during light-limiting conditions, while during high-light conditions,
shading is often used to help prevent excessively high
greenhouse temperatures. Often times, we simplistically
think about light as the driver of photosynthesis and
temperature as the key to control crop timing. Although
that’s generally true, other cultural and environmental
factors influence photosynthesis and thus, crop growth
and quality.
Part A
Which Of The Following Student-Drawn Cell Models Contain Two Chromosomes? Select All That Apply.
Answers
Answer:
the last one , the second to last one and the first one I am pretty sure
A, C and D are the student-Drawn Cell Models that Contain Two Chromosomes.
Every cell in your body has DNA, which is the form in which your genetic code is stored. It creates your body's manual of operations. Each cell's nucleus contains chromosomes, which are structures that resemble threads and contain the DNA molecule.
A chromosome is referred to be a "homologous chromosome" if it has a similar genetic makeup but also includes replication-induced variations. Sister chromatids are the two halves of a certain chromosome that are joined at the centromere. Chromosomes known as "replication chromosomes" arise after the cell has undergone the process of DNA replication to prepare for cell division.
Learn more about chromosome, here:
https://brainly.com/question/30077641
#SPJ6
Which statement best descibes a cause and effects that occurs during the process of muscle contration?
Answers
Which contributes to the movement of air masses
Answers
Answer:
The Movement of Air Masses: transporting warm air northward and colder air southward. Counterclockwise winds associated with cyclones transport heat and moisture from lower to higher latitudes and play a significant role in the movement of air masses. A warm front marks the leading edge of this warm, moist air mass.
Explanation:
would an electron have to absorb or release energy to jump from the second energy level to the third energy level
Answers
Answer:
IT HAS TO RELEASE ENERGY
Explanation:
Phosphorous (P) and chlorine (Cl) bond covalently to form the important industrial compound phosphorous trichloride. The diagrams below show the electron structures of phosphorous and chlorine. On left, a purple circle labeled P surrounded by 3 concentric circles. The inner circle has 2 small green spheres. The second circle has 8 small green spheres. The third circle has 5 small green spheres. On right, a purple circle labeled C l surrounded by 3 concentric circles. The inner circle has 2 small green spheres. The middle circle has 8 small green spheres. The outer circle has 7 small green spheres. Which diagram shows how the covalent bonds most likely form in a phosphorous trichloride molecule? At center, P connected above by 2 lines to C l with 2 dots each on right, left, top. Also connected by 1 line at left to C l with 2 dots each above, below, left. Also connected by 1 line at right to C l with 2 dots each above, below, right. At center, P connected above by 2 lines to C l with 2 dots each on right, left, top. Also connected by 2 lines at left to C l with 2 dots each above, left. Also connected by 2 lines at right to C l with 2 dots each above, right. At center, P connected above by 1 line to C l with 2 dots each on right, left, top. Also connected by 1 line at left to C l with 2 dots each above, below, left. Also connected by 1 line at right to C l with 2 dots each above, below, right. P also has 2 dots below. At center, P connected above by 2 lines to C l with 2 dots each on right, left, top. Also connected by 1 line at left to C l with 2 dots each above, below. Also connected by 1 line at right to C l with 2 dots each above, below.
Answers
The chlorine atoms are all arranged around the phosphorus central atom in a trigonal pyramidal geometry.
What is the structure of a molecule?We know that a molecule is made up of atoms, the atoms that make up a molecule are arranged in a definite pattern. The pattern that these atoms are arranged along with the positioning of electron pairs around the central atom is what determines the shape of the molecule.
Now we know that the phosphorous trichloride molecule is composed of one atom of phosphorus and three atoms of chlorine which are all held by covalent bonds.
The chlorine atoms are all arranged around the phosphorus central atom in a trigonal pyramidal geometry. The small green spheres shows the electrons that surround the chlorine atom.
The correct structure of the phosphorous trichloride have been shown in the image attached to this answer.
Learn more about phosphorous trichloride:https://brainly.com/question/13622733
#SPJ1
Question 2 How will the plants that grow from this plant's fertilized seeds compare to the plants grown from its daughter tubers? A They will look the same because the plants grown from seeds are genetically identical to one another but not to the mother plant. B They will differ because only the plants grown from seeds will be genetically identical to the mother plant. C They will look the same because the plants grown from tubers and the plants grown from seeds will both be genetically identical to the mother plant. They will differ because only the plants grown from tubers will be genetically identical to the mother plant 1:53 PM
Answers
Answer:
I dont have an answer but what is the actual answer
Explanation:Confused (NO ANSWER)
They will look the same because the plants grown from seeds are genetically identical to one another but not to the mother plant. So, the correct option is (A).
What is Fertilization in plants?Fertilization is defined as the process of sexual reproduction, which occurs after pollination and germination which can be defined as the fusion of male gametes called pollen with female gametes called as ovum to form diploid zygote. It is a physio-chemical process that occurs after pollination of the carpel.
Steps of Fertilization occur in Plants
1. Pollination
2. Germination
3. Fertilization
Fertilization occurs through the pollen tube opening into the ovule through the micropyle and bursting into the embryo sac where the male nucleus fuses with an egg nucleus inside the ovule to form a diploid zygote, which then swells and develops into a fruit. These plants are similar in appearance when grown from seed but with the tuber method they will appear identical but not with the mother.
Thus, they will look the same because the plants grown from seeds are genetically identical to one another but not to the mother plant. So, the correct option is (A).
Learn more about Fertilization, here:
https://brainly.com/question/24112780
#SPJ2
Which word represents the basic me of heredity in living organisms?
Answers
As we know inheritance is coded in the genetic material, that is to say, DNA, now DNA is composed of genes, in each gene are coded proteins and important traits such as eye color or body patterns, so taking this into consideration we can say that the correct answer is the first option.