how many cm are in a 2500 mm rope?

Answer:

Some existing methods for controlling Zika-carrying mosquitoes are not effective and may even be counter-productive.

Explanation:

It was found that while biological interventions did appear to reduce numbers of disease-carrying insects more than chemical controls, the quality of the evidence was often poor.

The birth rate in 2015 is 7.5 per every 1,000 and is therefore denoted as option C.

This is referred to as the total number of organisms which are present in an area and a given period of time.

The calculation is given below:

Population = 100,000

Death rate( 25 per every 1,000 individuals) = 25 × 100 = 2500

This means population is  100,000 - 2500 = 97,500

We were told that the Population size in 2016 = 105,000.

Therefore the birth rate = 105,000 - 97,500 = 7500

This means that 7.5 per every 1,000 is correct hence option C was chosen.

Read more about Population size here brainly.com/question/25896797

#SPJ1

No, "Crick and Watson" is not a type of genetic test. Crick and Watson refer to James D. Watson and Francis Crick, who were scientists involved in the discovery of the structure of DNA. They proposed the double-helix structure of DNA in 1953, which provided the foundation for understanding genetic information and its role in heredity.

Genetic tests, on the other hand, are laboratory tests that analyze an individual's DNA or genes to provide information about their genetic makeup, potential genetic disorders, or predispositions to certain conditions.

These tests can be used for various purposes, such as diagnosing genetic disorders, predicting the risk of developing certain diseases, determining carrier status for genetic conditions, or providing ancestry and genealogical information.

While Crick and Watson made significant contributions to the field of genetics, they are not directly associated with genetic testing. Genetic tests are based on scientific advancements and technologies developed after their groundbreaking discovery of the DNA structure.

For more such answers on DNA

https://brainly.com/question/16099437

#SPJ8

Within the various regions of the spine, the vertebrae vary in size and shape, but they all follow  similar structural patterns.

To learn more about spine from the given link :

https://brainly.com/question/1185288

#SPJ1

Picture 1 is a part of cervical vertebrae and picture 2 is a part of thoracic vertebrae.

What is cervical and thoracic vertebrae?

Difference between size of the body, vertebral foramen and spinous processes:

Hence one is cervical vertebrae and the other is thoracic vertebrae.

To learn more about vertebrae click on the link

https://brainly.in/question/9984996

#SPJ1

The predatory reef fish lionfish. They consume native fish, which can deplete native populations and harm the overall habitat and health of the reefs by eradicating species that play crucial ecological roles, such as fish that control algae growth on the reefs.

Despite records of lionfish sightings dating back several decades, the species has only lately (specifically, since 2000) significantly expanded in numbers and spread over the Western North Atlantic, Caribbean Sea, and Gulf of Mexico.

The natural nooks of coral reefs are where lionfish like to settle. They don't school and are resistant to being drawn in by bait. One at a time, reef by reef, spearfishing is the only method to catch them.

Even if the precise reason is unknown, it was probably due to human intervention. According to experts, the Atlantic Ocean has been receiving unwanted lionfish from domestic aquariums for up to 25 years.

Learn more about lionfish refer

https://brainly.com/question/8160519

#SPJ13

The error rate for bacterial DNA replication is very low due to the presence of several proofreading mechanisms and repair systems that operate during and after the replication process.

These mechanisms work together to detect and correct errors in the newly synthesized DNA strands, ensuring high fidelity in the replication process. Here are some key reasons why the error rate is kept low:

DNA Polymerase Accuracy: DNA polymerase is the enzyme responsible for synthesizing the new DNA strand during replication. Bacterial DNA polymerases have evolved to be highly accurate in incorporating the correct nucleotides during replication.

Proofreading Activity: Many bacterial DNA polymerases possess a 3' to 5' exonuclease activity, also known as the "proofreading" activity. During replication, if an incorrect nucleotide is added to the growing DNA strand, the proofreading activity allows the DNA polymerase to remove the mismatched nucleotide before continuing with replication.

Mismatch Repair: Bacteria have specific mismatch repair systems that function to correct errors that escape the proofreading activity. These repair systems detect and remove mismatches between the newly synthesized DNA strand and the template strand, thus further reducing replication errors.

To know more about DNA:

https://brainly.com/question/30006059

#SPJ2

Answer:

A

Explanation:

because active transport uses energy to move against a concentration gradient from an area of low concentration to that of of high concentration.

Answer:

(Choice A)

Sodium moving out of the cell against its concentration gradient

Explanation:

answer on khan

Option 2 is Correct. The six stages of digestion include ingestion, propulsion, mechanical digestion, chemical digestion, absorption, and feces. The mouth is where some chemical digestion happens.

The challenging process of digestion is how food is transformed into nutrients that the body uses for energy, cellular growth, and survival. Making trash for elimination is another step in the digesting process. The body consumes nutrients for energy, growth, and cell repair, and this is accomplished through digestion.

Digestion involves 4 steps:

Learn more about human body Visit: brainly.com/question/20896519

#SPJ4

Correct Question:

The diagrams represent some of the systems that make up the human body. Which row in the chart below correctly identifies the main function of these systems? (don't choose the chart, read it)

answer choices

Image

O 1

O 2

O 3

O 4

Answer:

B. The seed becomes a young adult.

Explanation:

In the life cycle of a plant, the seed germinates, the sprout emerges from the seed and becomes a seedling, the seedling grows into an adult plant, the adult plant flowers and produces fruit (containing seeds), and the cycle starts again when the seeds are dispersed and germinate. However, the term "young adult" is not typically used to describe a stage in a plant's life cycle.

Answer:

Explanation:

Dominant allele are allele that finds expression the offspring physical expression while recessive allele are alleles that are not expressed in the offspring phenotype.

Answer

no i don't know

Explanation:

i am so dum  sorry if I can't help you

Answer:

its ethier a or c

Explanation:

Impetigo.

Explanation....

It cannot be acne since this occurs when you are more in the teens and is not yellow, eliminate the last one.

It cannot be ringworm because they are worms and not apperanced by yellow crust, eliminate the second one.

It cannot be eczema since this is red not yellow, eliminate the first one.

Impetigo appears as yellow crust. Therefore, your answer is the third one, Impetigo.

Answer:

Number 1

Explanation:

The smoke from the fire will go everywhere and shortly but surely cause air pollution. hope this helped

Answer:

The spread of a forest fire because it would kill the trees that are producing a mass amount of oxygen for us to use. The Amazon rainforest for example makes up  a whole 30% of Earth's entire oxygen supply.

Explanation:

The contraction of the biceps muscle will make the forearm to be pushed forward hence the correct answer is option A.

The biceps muscle is a muscle that occurs at the upper arm. It is filled with connective tissue. The biceps muscle can be likened to  a lever machine.

The contraction of the biceps muscle will make the forearm to be pushed forward hence the correct answer is option A.

Learn more about biceps muscle:https://brainly.com/question/20217970

#SPJ1

Answer:

Yes

Explanation:

Karyotype involves the process of viewing a persons chromosomes through Sophisticated equipments.

Down Syndrome or Tay Sachs disease are genetic diseases associated with chromosomal defects.

Having a karyotype prepared for her baby before birth, would be more useful in predicting the risk of Down Syndrome or Tay Sachs disease.

Answer:

Father sex to your mother and the baby born that is you

The tissue that forms the outer surface of the body is a stratified squamous epithelial cells whereas the lining of internal organs is made up of columnar epithelial cells.

Tissue is a group of cells which are similar in structure and function. The tissues which forms the outer surface of body are stratified squamous epithelium tissues, these cells have very flat surface. The surface layer of dead cells in the outside is vital for the protection of the body.

The tissue which lines up the digestive tract, the intestine is made up of a layer of columnar cells which are important for the facilitation of the absorption of nutrients in the body.

Learn more about tissues here:

https://brainly.com/question/13251272

#SPJ1

Photosynthesis is a process that helps cycle matter through the environment, the statement is correct because in plants oxygen is released and carbon dioxide is absorbed.

The process through which green plants and certain other organisms convert light energy into chemical energy is known as photosynthesis.

Light energy is collected and utilized by green plants during photosynthesis to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic molecules.

Photosynthesis produces oxygen and glucose by combining sunlight, carbon dioxide, and water.

Learn more about Photosynthesis here:

https://brainly.com/question/19160081

#SPJ1

Answer:

Here are some uses of biotechnology in the production of washing powders:

Enzymes: Enzymes are commonly used in washing powders to enhance the cleaning efficiency and remove various types of stains.  Proteases, amylases, lipases, and cellulases are examples of enzymes used in washing powders. These enzymes break down protein-based, starch-based, lipid-based, and cellulose-based stains, respectively, into smaller fragments, making them easier to remove during the washing process.

Bio-surfactants: Surfactants are essential components of washing powders as they help to remove dirt and oil from fabrics. Biotechnology allows for the development of bio-surfactants, which are surfactants derived from biological sources, such as bacteria or yeast. These bio-surfactants are more environmentally friendly than traditional surfactants as they are biodegradable and have lower ecological impact.

Microbial Strains: Biotechnology can be used to isolate, characterize, and optimize microbial strains that produce enzymes or bio-surfactants. Microorganisms, such as bacteria and fungi, can be engineered or selected for their ability to produce specific compounds that enhance the cleaning performance of washing powders.

Genetic Modification: Genetic modification techniques can be employed to enhance the properties of microorganisms used in the production of enzymes or bio-surfactants. This allows for the creation of microorganisms with improved characteristics, such as increased enzyme activity or enhanced stability under varying conditions.

Fermentation Processes: Biotechnology facilitates the use of fermentation processes to produce enzymes and bio-surfactants at a large scale. Fermentation involves the controlled growth of microorganisms in bioreactors, where they produce enzymes or bio-surfactants through metabolic processes. This enables the efficient and cost-effective production of these ingredients for use in washing powders.

Explanation:

I would select the image of the Grand Canyon as evidence that can support an answer to the question of what geologic process could have formed the channel on Mars. The Grand Canyon is a vast canyon carved by the Colorado River over millions of years.

Geologic processes refer to the natural physical and chemical forces that shape and modify the Earth's surface and interior over time.

The channel on Mars is similar to the Grand Canyon in several ways. Both are long, deep, and narrow. Both are carved by water. And both are located in arid regions.

The most likely explanation for the formation of the channel on Mars is that it was carved by water. The water may have come from melting glaciers or from underground aquifers. The water would have flowed downhill, carving the channel as it went.

Learn more about geologic process on https://brainly.com/question/11946789

#SPJ1

In our previous session, I was telling you that a mutagen is an external factor that can cause a mutation in the DNA of an organism, so factors such as UV light, heat, chemical substances, or also biological agents, if exposed to too much time, can be also mutagens for an organism. We can say then that the correct answer to this question is the third one: C. environmental factors that cause a mutation.

Different links show relationships between two species. In the scientific world, there are three types of links, including mutualism, parasitism, and commensalism.

For more questions on species

https://brainly.com/question/30766242

#SPJ8

Answer:

The Galapagos Finches are a group of small birds native to the Galapagos Islands, which are located off the coast of Ecuador in South America. These birds are perhaps most famous for their unique beak shapes and sizes, which vary significantly from species to species. The reason for these differences in beak shape and size has to do with the ecological niches in which these birds live.

Each species of Galapagos Finch is adapted to a particular ecological niche, which is a specific role or position that an organism occupies within an ecosystem. For example, some species of finch feed primarily on insects, while others feed on seeds. Still others have evolved to feed on the nectar of flowers. These different food sources require different beak shapes and sizes to efficiently extract the food.

Darwin observed that the beak shapes and sizes of the finches varied from island to island, and that this variation was closely related to the available food sources on each island. For example, the finches on islands with primarily seed-based diets had larger, stronger beaks that were better able to crack open tough seed casings. On islands where insects were the primary food source, the finches had thinner, more pointed beaks that were better able to probe into crevices to extract insects.

The concept of ecological niches and adaptation is not unique to the Galapagos Finches. In fact, it is a fundamental principle in evolutionary biology. Organisms that are better adapted to their environment are more likely to survive and reproduce, passing on their advantageous traits to future generations. Over time, this can result in the evolution of new species.

The Galapagos Finches are a perfect example of this process in action. By adapting to different ecological niches, these birds have evolved a remarkable diversity of beak shapes and sizes. This diversity has helped them to thrive in the unique environment of the Galapagos Islands, and it serves as a powerful illustration of the adaptive power of natural selection.

\(\large\underline{\red{ \textsf{ Darwin's observation on Galapagos Islands :-}}}\)

Darwin during his voyage in ship HMS Beagle went to Galapagos islands . There he observed some birds which were similar except the shape and size of the beaks , later those birds were called Darwin's finches.

He observed that the birds had different feeding habits, some of them were insectivorus , and some were frugivorous , he conjectured that all the birds had evolved from the original seed eating finches .

Due to adaptive radiation ( Darwin's finches are one of best examples ) there beaks got modified for different feeding habits , so they had different lengths and shapes of the beaks .

The body's response to high elevations is a great example of homeostasis because it shows how the body can maintain stable internal conditions despite changes in the external environment by initiating various physiological responses.

Homeostasis is the process by which the body maintains a stable internal environment despite changes in the external environment. When we go to high elevations, the air pressure decreases, which causes a reduction in the partial pressure of oxygen. This change in the external environment can have significant effects on the body, such as hypoxia or altitude sickness.

To maintain homeostasis, the body initiates several physiological responses to cope with the decrease in oxygen availability at high elevations. These responses include increased respiration, increased heart rate, and increased production of red blood cells.

All of these responses work together to maintain the body's oxygen supply and prevent hypoxia, which is a state of insufficient oxygen supply to the tissues. By maintaining adequate oxygenation, the body can function normally despite the change in the external environment. Therefore, the body's response to high elevations is a great example of homeostasis.

Learn more about homeostasis here:

https://brainly.com/question/3888340

#SPJ1

To answer this question we need to analyze each available option. Sickle cells are a disease, such as sickle cell anemia. Giant platelets are a disorder, characterized by abnormally large platelets, low platelet count, and increased bruising or bleeding. A leukoerythroblastic picture is a set of symptoms used for diagnosis and can be caused by different pathologies. This leads us to the Platelet satellitism which is in fact an invitro phenomenon observed in peripheral blood smears from blood samples with EDTA anticoagulant.

Answer:

Images

Books

News

Shopping

Videos

Maps

Flights

Finance

All filters

1-Water is passively transported into the roots and then into the xylem. 2-The forces of cohesion and adhesion cause the water molecules to form a column in the xylem. 3- Water moves from the xylem into the mesophyll cells, evaporates from their surfaces and leaves the plant by diffusion through the stomata.

Answer:

primary source of include layer

Scenario 1: 50% chance to have 5 fingers and 50% chance to have 4 fingers. Scenario 2: 75% chance of having a baby with 5 fingers and 25% chance of having a baby with 4 fingers.

In the first case, the offspring has a 50% chance of inheriting the dominant T allele from the 5-fingered father and a 50% chance of inheriting the recessive T allele from the 4-fingered mother. Therefore, the probability of having a child with 5 fingers is 50%. The probability of having a 4-toed child is also 50% since the offspring will only have 4 fingers if they inherit two copies of the recessive allele t.

In the second case, both parents have 5 fingers and are heterozygous (Tt), so there is a 75% chance that the offspring will inherit at least one T dominant allele and have 5 fingers. There is a 25% chance of inheriting two copies of the recessive allele t and having 4 fingers. Therefore, the probability of having a child with 5 fingers is 75% and the probability of having a child with 4 fingers is 25%. 

Learn more about the T allele:

https://brainly.com/question/29798206

#SPJ1