Answer: I remember this when I was in grade 5 the answer is A
now I'm in college
I need this one to be right I’ll mark brainiest if right
Answer:
The number a lizards in the ecosystem eating beetles
Explanation:
Dependant varaible definition:
a variable (often denoted by y ) whose value depends on that of another.
Drag each tile to the correct box.
Arrange the following stages of the testing process.
Developing the test
Planning the test
Documenting the test
Conducting the test
Answer:
Developing
Planning
Conducting
Documenting
Explanation:
Use Logic
What are 3 activities that release carbon dioxide into the atmosphere?
Answer:
Burning fossil fuels, releasing chemicals into the atmosphere, reducing the amount of forest cover, and the rapid expansion of farming, development, and industrial activities are releasing carbon dioxide into the atmosphere and changing the balance of the climate system.
What are the top 3 human activities that produce CO2?
Eighty-five percent of all human-produced carbon dioxide emissions come from the burning of fossil fuels like coal, natural gas and oil, including gasoline. The remainder results from the clearing of forests and other land use, as well as some industrial processes such as cement manufacturing.
What causes carbon dioxide to increase in the atmosphere?
Human Activity Is the Cause of Increased Greenhouse Gas Concentrations. Over the last century, burning of fossil fuels like coal and oil has increased the concentration of atmospheric carbon dioxide (CO2). This increase happens because the coal or oil burning process combines carbon with oxygen in the air to make CO2.
Hope this helps :)
Pls brainliest...
In vertebrates, one way this stability is accomplished is through the actions of
Answer:
Skeleton and the skeletal system
Explanation:
Which factor helps improve the validity of scientific writing?
(Select all that apply)
fully disclosing all facts—even if they do not support the hypothesis
using sources that are peer reviewed
using a very wordy writing style
showing evidence of scientific thinking in the writing
Answer:
fully disclosing all facts
How is modern Earth different from Earth over four billion years ago?
Constantly bombarded with comets and asteroids
Little to no oxygen
High levels of ultraviolet radiation
Protective atmosphere
Answer:
its either C or D
Explanation:
Answer: D, protective atmosphere
Explanation:
Modern Earth has a protective atmosphere while Earth over four billion years ago did not have one. Modern Earth is not constantly bombarded with comets and asteroids, but Earth over four billion years ago was.
give some disorders if these membrane proteins won't work properly
Answer:
The, Hyaline Membrane Disease
Alzheimer's Disease
Cystic Fibrosis
Explanation:
(Sorry if this isn't correct, but that's all I know.
1. the sodium-potassium gradient that allows our nerves to fire would not exist.
2. can cause the cell to stop working properly.
3. doesnt help, cells to communicate, maintain their shape etc....
Identify the animal products and by-products you use throughout an entire day, and log them in a journal. Submit your journal and your reflection.
Answer: Products from animals include meat and meat products, poultry products (meat and eggs), fish, shellfish, dairy products (milk and cheese), and non-food products such as fiber (wool, mohair, cashmere, and leather).
Explanation:
are humans multicelluar organism or unicellular organism
Answer:
multicellular
Explanation:
Patients generally report conscious awareness of posthypnotic suggestions. Please select the best answer from the choices provided T F
Answer:
false
Explanation:
edge 2020
Conscious awareness of posthypnotic suggestions is a false statement because it creates a subconscious.
What are posthypnotic suggestions?The directive was given to the subject during a hypnotic trance that must be carried out once the subject awakens.
A post-hypnotic suggestion is essentially a specific directive to be followed after the hypnotherapy session to the subconscious.
An illustration of this would be going to a hypnotist for help with weight reduction and having the suggestion made that every time you feel like a sweet sort of meal, you will feel like drinking some water instead" ingrained in your subconscious.
Therefore posthypnotic suggestions of having conscious awareness are false statements.
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What is an important part of scientific methods? Select all correct answers.
Formulation of a hypothesis, performing experiments, and drawing conclusions are important parts of a scientific method. So options A, B, and D all three are correct.
The scientific method refers to the way in which experiments are performed and observations are made. Some fields of science rely on the scientific method more than others to answer questions because they are easier to test than others.
The first step in a scientific method is to define the problem, the second is to make observations, the third is formulating a hypothesis, the fourth is performing the necessary experiments, and the last is to draw relevant conclusions.
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The given question is incomplete. The most probable question is given below:
Which of the following is an important part of scientific methods? Select all correct answers.
A. formulating conclusions
B. making hypotheses
C. traveling to distant places
D. performing experiments
The part of Earth that contains living things is:
Biome
Biosphere
Ecosystem
Answer:
It is Biosphere.
The Biosphere --contains all the planet's living things. This sphere includes all of the microorganisms, plants, and animals of Earth. Within the biosphere, living things form ecological communities based on the physical surroundings of an area.
Which of the following best describes high G+C bacteria
a.) Gram-negative bacteria that include spirochetes, planctomycetes, and the CFB group
b.) A gram-positive group that includes Bacilli
c.) Gram-negative bacteria that include a large group composed of five classes of bacteria
d.) A gram-positive group that includes the Actinobacteria
Answer:
d.) A gram-positive group that includes the Actinobacteria
Explanation:
The best description of high G+C bacteria is option d) A gram-positive group that includes the Actinobacteria.
High G+C bacteria, also known as high guanine-cytosine bacteria, refer to a group of bacteria characterized by a high proportion of guanine (G) and cytosine (C) nucleotide bases in their DNA. This characteristic can be determined by analyzing the DNA composition of bacteria.
Option d) states that high G+C bacteria belong to a gram-positive group that includes the Actinobacteria. This is the most accurate description of high G+C bacteria. Actinobacteria are a phylum of gram-positive bacteria, known for their high G+C content. They are characterized by their filamentous growth and the formation of branching networks of hyphae, similar to fungi. Actinobacteria include a diverse range of organisms, such as the genus Streptomyces, which produce many antibiotics, and Mycobacterium, which includes the species responsible for tuberculosis and leprosy.
Options a), b), and c) are not accurate descriptions of high G+C bacteria. Option a) mentions gram-negative bacteria and includes spirochetes, planctomycetes, and the CFB (Cytophaga-Flavobacterium-Bacteroides) group, which are not specifically associated with high G+C content. Option b) refers to a gram-positive group that includes the Bacilli, which generally do not have a high G+C content. Option c) mentions gram-negative bacteria composed of five classes, but it does not specifically address high G+C content.
Therefore, option d) is the most accurate description of high G+C bacteria, as it correctly identifies them as a gram-positive group that includes the Actinobacteria.
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Which relationship is an example of competition?
A. Hummingbirds eat out of specific types of flowering plants.
OB. Mice and rabbits are both prey for hawks.
C. Green anoles and brown anoles hunt for food in different
environments.
OD. Lions often kill each other's young because they consider them
threats.
Answer: Lions often kill each other’s young because they consider them threats.
Explanation: got it right on the quiz
The statement Lions often kill each other's young because they consider them threats indicates an example of competition (Option D).
What is the intraspecific competition?Intraspecific competition is a type of ecological relationship in which two or more individuals of the same species compete for a given resource such as for example food or habit which is found in a limited manner in the ecosystem.
Therefore, with this data, we can see that intraspecific competition refers to the competition between individuals of the same species in order to obtain a resource that is limited.
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Sam is the oldest in his group of friends. Amira is five years younger than Sam, Lea is between Sam and Amira in age, and Marcus is the youngest. Arrange the names of the friends in order from youngest to oldest.
Answer:
Sam is oldest in their group,Lea is younger than sam,Amira is younger than Lea and Marcus is the youngest in their group.
Explanation:
Because,Sam Is the oldest and Marcus is the youngest
How could a garden store owner determine what light conditions are needed for a particular flowering plant to bloom?
Even though a plant may be able to endure low light levels for growing, more light may be needed to encourage thick foliage and flowering.
A garden shop owner could ascertain the quantity and quality of natural light in their area to ascertain the lighting requirements for a specific flowering plant to bloom.
After that, users can select plants whose lighting needs match those of their indoor environment.
How does photosynthesis work?
Green plants and certain other species use photosynthesis, a process that uses sunlight and chlorophyll to create food.
Describe chlorophyll.
The majority of plants, algae, and cyanobacteria have the green pigment called chlorophyll. It is crucial to the process of photosynthesis, which is how plants turn light energy into chemical energy.
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3. Fossil fuels, such as coal, are used as energy resources. Answer the following questions
about the consumption rate of coal.
PLEASE HELP
Fossil fuels, like coal, are natural resources that are used for energy production. The burning of coal is a primary source of electricity production worldwide. However, this method of energy production comes at a cost to the environment and the world’s economy. The following are the questions about the consumption rate of coal.
What is the consumption rate of coal-The consumption rate of coal depends on several factors such as population growth, the price of coal, energy demand, technological advancements, economic policies, environmental regulations, and the availability of alternative energy sources. According to the International Energy Agency (IEA), global coal consumption was approximately 7,726 million tonnes of coal equivalent (Mtce) in 2019. China, India, and the United States are the largest coal consumers in the world. Coal consumption in China alone accounted for more than 50% of the world's total coal consumption. How much coal does the world consume per day-According to IEA, the world consumes about 21.2 million tonnes of coal per day, which is equivalent to 7.7 billion tonnes of coal per year.
This consumption rate is expected to decline in the future as more countries shift towards renewable energy sources.Is the consumption of coal sustainable-No, the consumption of coal is not sustainable. Coal is a non-renewable resource, which means that it is limited in supply and will eventually run out. Additionally, the burning of coal releases harmful greenhouse gases into the atmosphere, contributing to global warming and climate change. The mining of coal also has a negative impact on the environment, including deforestation, water pollution, and soil degradation. The consumption of coal is also not economically sustainable in the long run as it is becoming increasingly expensive to extract and process coal. In conclusion, while coal consumption has played a significant role in the global energy mix, it is not a sustainable energy source, and the world should focus on transitioning to cleaner and more renewable energy sources.
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Which of the following types of data is illustrated by the examples that follow: Group of answer choices
a. Mad cow disease is diagnosed in a cow and the entire herd is subsequently slaughtered Single case or small number of cases.
b. Death certificates are used as the basis for measuring the number of deaths and the probability of death among infants
c. A sample of adolescents are questioned about their cigarette smoking behavior
1. Statistics â vital statistics and reportable diseases
2. Single case or small number of cases
3. Sentinel surveillance
4. Survey data
5. Syndromic surveillance
Answer:
A)Single case or small number of cases
B)Vital Statistics
C)Survey data
Explanation:
Biological data can be regarded as information/compound that is gotten from sources such as living organisms as well as their products. It is usually a complex data when compare with some other form of data that exist.
Data collection is a systematic way of gathering data from various sources such as observation, questionare and the rest for particular purpose.
Vital statistics can be regarded as accumulated data that is been gathered base on death, births, as well as migration.
Survey data can be regarded as a resultant data which is gotten from sample of correspondents that participated in a particular survey
Which is the property of nonmetals to evaporate easily?
brittle
dense
liquid
volatile
Volatile is the property of nonmetals to evaporate easily. The correct option is D.
What is being volatile means?The ease with which a material vaporizes is described by its volatility. A volatile material is defined as
A compound that readily evaporates at normal temperatures.One with a measurable vapor pressure. Basically, the term volatile refers to liquids.Volatility is a substance quality in chemistry that characterizes how easily a material vaporizes.
An active ingredient with high volatility is more likely to exist as a vapor at a given temperature and pressure, whereas a substance with low volatility is more likely to exist as a liquid or solid.
The enthalpy of vaporization describes the temperature dependence of the vapor pressure, while vapor pressure is the physical property that conveys a compound's volatility at a given temperature.
Thus, the correct option is D.
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What is true regarding all 11 body systems?
Answer:
it's all in our body
Explanation:
good lessons !!!!
Answer:
What are the 11 human body systems and their functions?
The main systems of the human body are:
Circulatory system / Cardiovascular system: ...
Digestive system and Excretory system: ...
Endocrine system: ...
Integumentary system / Exocrine system: ...
Immune system and lymphatic system: ...
Muscular system: ...
Nervous system: ...
Renal system and Urinary system.
Can you draw a bio molecule and label the parts? (carbohydrate)The elements, monomer, function, and examples of the biomolecule
The carbohydrate is a biomolecule formed by carbon, hydrogen, and oxygen atoms, some examples of carbohydrates are the sugars and starches. Below is the draw of a carbohydrate molecule.
The monomers are the monosaccharides that are building blocks for all sugars structures, while the polymers (such as polysaccharides) consists of two or more monosaccharides. Glucose is the most common exemple of a monomers, as is shown in the picture.
When plants undergo photosynthesis a reaction produces sugar oxygen and water during respiration stored energy from the products of photosynthesis is converted to usable energy and what form is the energy stored prior to use in respiration
Why are construction sites considered major sources of water pollution?" 1 point
They introduce high levels of salt into local water sources.
Soil erosion rates accelerate dramatically, impacting water quality in streams and
rivers
They cause sinkholes to form, which pollute local water sources.
Sawdust leaches into the soil, causing the water that runs into rivers and streams to
be cloudy and full of particles
Soil erosion rates accelerate dramatically, impacting water quality in streams and rivers.
Answer:
B
Explanation:
This model of the cell cycle includes two arrows that each represent a process in the cycle. What do the two arrows represent?
A.Arrow 1 represents interphase, and Arrow 2 represents mitosis.
B.Arrow 1 represents meiosis, and Arrow 2 represents prophase.
C.Arrow 1 represents prophase, and Arrow 2 represents interphase.
D.Arrow 1 represents mitosis, and Arrow 2 represents meiosis.
About the question:
You will find the model of the cell cycle in the attached files
Answer:
A. Arrow 1 represents interphase, and Arrow 2 represents mitosis.
Explanation:
When we talk about the cell cycle, we refer to the interphase and the cell division (mitosis or meiosis).
Interphase: Represented by arrow 1.
The interphase is the previous step before mitosis occurs. The interphase is conformed of the G1, S, and G2 stages.
• During the G1 stage, it occurs a high intense biochemical activity. The cell duplicates its size, and the organelles and other molecules and cytoplasmatic structures also double. Some structures, such as microtubules and actin filaments, are synthesized from zero. The endoplasmic reticulum increases in size and produces a membrane for the Golgi complex and vacuoles, lysosomes, and vesicles. During this stage, the pair of centrioles separate, and each centriole duplicates. Mitochondria and chloroplasts also replicate.
• During the S stage, the DNI replication process occurs. This is the only stage in which the DNI molecule replicates. The synthesis of histones and other associated proteins also occurs.
• G2 stage is the interphase last step. DNI molecule begins to slowly condensate. The centrioles duplication process completes. The spindle fibers get assembled.
Once the whole interphase is completed, mitosis occurs.
Mitosis: Represented in the cycle by arrow 2.
Mitosis is a process by which, from a diploid somatic cell (2n), two daughter diploid cells (2n) are produced. During mitosis, the whole-cell first duplicates and then separates. Mitosis is divided into four phases (these phases are shown in the cycle with different gray color tones). During prophase, chromosomes condensate, and the nuclear membrane breaks. During the metaphase, fibers of the spindle apparatus take chromosomes toward the equatorial cell plane, where they line up. Sister chromatids are holden together until they reach the Anaphase, during which specialized enzymes break the bonds between chromatids and separate them. Each chromatid migrates to one of the poles. In telophase, the new chromosomes are already in the corresponding poles, and the nuclear membrane forms again in each pole. Finally, cytokinesis occurs.
Explain how diffusion restored homeostasis during the dialysis treatment.
During dialysis, diffusion facilitates the movement of waste products and excess fluids out of the blood, restoring homeostasis.
During dialysis treatment, diffusion plays a crucial role in restoring homeostasis. Homeostasis refers to the body's balanced state, where the levels of various substances are maintained within a narrow range. In the context of dialysis, diffusion refers to the movement of solutes across a semipermeable membrane.In hemodialysis, the patient's blood is circulated through a dialyzer, which contains a semipermeable membrane. On one side of the membrane, the patient's blood flows, while on the other side, a dialysate fluid flows. Due to a concentration gradient, solutes like urea, creatinine, and excess electrolytes in the blood diffuse across the membrane into the dialysate fluid.This diffusion process helps remove waste products and excess fluids from the blood, bringing it closer to the normal physiological range. By restoring the balance of solutes and maintaining proper fluid levels, diffusion in dialysis aids in restoring homeostasis and promoting the overall well-being of the patient.For more such questions on Dialysis:
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Correctly label all 3 parts of this diagram.
1 can be labeled as an amino acid, 2 as the ribosome, and 3 as the anticodon.
Protein synthesisThe image depicts the process or translation of genetic codes, otherwise known as protein synthesis.
During translation, mRNA, a structure that contains the genetic codes to be translated, binds to the ribosome. Then, another RNA, the tRNA which carries the anticodons for the genetic codes also binds. The tRNA also carries the amino acids specific for each genetic code.
The translation machinery then reads the genetic codes one after the other. each time the anticodon on the tRNA matches the genetic codes, the amino acid is released. Successive amino acids are linked by peptide bonds. Thereafter, the growing chain of amino acid exit the translation bubble.
Thus, the labels for 1, 2, and 3 in the image would be as follows:
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PLEASE HELP- Why should you wear a seatbelt using Newton’s third law
A force is applied to the seat belt as the individual moves against it. The person is then subjected to force from the seat belt (Newton's Third Law). The person experiences a regulated deceleration as a result.
Use one of Newton's laws to explain why we should wear seatbelts in your response.Wearing seatbelts will prevent our bodies from continuing to move in the same direction and at the same speed as the car in the event of an accident. Our bodies would experience a new force to maintain their position.
Which Newtonian principle is applied in the creation of seatbelts?Because seat belts connect your body mass to the mass of the vehicle, when the vehicle accelerates or decelerates, And you do. Without seatbelts, Newton's First Law would affect your body without the help of the car.
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Examine the model here showing the Milky Way galaxy. Which statements are accurate regarding the galaxy? Select all THREE that
apply.
Answer:
lame answer
Explanation:
Which of the following is a function of the cell membrane of a cell?
Answer: iM guessing you meant something like this
C. The transport of molecules into and out of the cell through osmosis and diffusion. D
Explanation:
Which of the following is a function of the cell membrane of a cell? A. The production of energy from food molecules using cellular respiration. B. The production of genetic material through DNA transcription. C. The transport of molecules into and out of the cell through osmosis and diffusion. D. The transport of genetic material within the cytoplasm of the cell.
La polidactilia en la especie humana se debe a un alelo dominante. Entre Francisco y Martha, ambos abuelos de Santiago, uno de ellos tenía polidactilia, sin embargo Juan su hijo (papá de Santiago) nació normal. A pesar de ello Santiago es polidactílico. La explicación a esta situación es que
Respuestas:
A)Como Juan nació normal (aa) la única posibilidad para que Santiago su hijo naciera con polidactilia era que su madre lo fuera también.
B) Como uno de los abuelos era aa (homocigoto recesivo-normal) y el otro Aa (heterocigoto-polidactílico), Juan nació probablemente aa (homocigoto recesivo-normal) y por ello no hay manera que Santiago naciera polidactílico.
C) Como uno de los abuelos era aa (homocigoto recesivo-normal), Juan nació probablemente aa (homocigoto recesivo- normal) y por ello Santiago es polidactílico.
D) Como Francisco y Martha eran Aa (ambos heterocigotos-polidactílicos), Juan nació probablemente AA (homocigoto dominante- polidactílico) y por ello Santiago es polidactílico.
Answer:
A)Como Juan nació normal (aa) la única posibilidad para que Santiago su hijo naciera con polidactilia era que su madre lo fuera también.
Explanation:
La polidactilia es una malformación causada por un alelo dominante asociada con al aparición de más de 5 dedos en cada pie o más de 5 dedos cada mano. Un alelo dominante es una variante génica capaz de enmascarar la expresión de un alelo recesivo en individuos heterocigotos, es decir, en individuos portadores de una copia del alelo dominante y una copia del alelo recesivo para un gen en particular. De este modo, un alelo dominante es por definición aquel que será expresado en el fenotipo, con lo cual el único modo en el cual Santiago sea portador del alelo dominante causante del rasgo "polidactilia" es que él lo haya heredado, ya sea del padre o de la madre (es importante aclarar que también el alelo dominante puede haber surgido por mutación en la línea germinal). En este caso sabemos de acuerdo al enunciado que el padre de Santiago no tiene polidactilia y por lo tanto no es portador del alelo dominante, con lo cual se espera que Santiago haya heredado esta condición de su madre.