Why are scientists concerned about deforestation (the clearing of trees)? How is the conservation of habitats related to the work a taxonomist does?

Answers

Answer 1
Scientists have become concerned about deforestation due to its rapid increase in the last decade wherein more and more species are declining due to their habitat and food sources being destroyed. Taxonomists who study primarily in plant and animal groups are also concerned at how this will affect specific species of flora and fauna in effected areas.
Answer 2

Answer:

Scientists concerned about deforestation is discussed below.

Explanation:

The overabundance carbon is deposited in the factory, promoting it to develop. When trees are chopped down and roasted or permitted to disintegrate, their reserved carbon is discharged into the atmosphere as carbon dioxide. And this is how deforestation and woodland depravity subscribe to global warming.


Related Questions

Which type of immunity occurs when antibodies pass from mother to fetus via placenta or from mother to baby via breast milk?

Answers

Naturally acquired passive immunity is a type of immunity that occurs when antibodies pass from mother to fetus via placenta or from mother to baby via breast milk. This occurs when a person (or a baby) is exposed to a live pathogen (which came from the mother), and develop a primary immune response which may then lead to immunological memory. 

Answer:

Antibodies, immunity occurs when a mother breastfeeds her baby.

Explanation:

It was very hard to find this in brainly so i hope this helps you :)

While walking in a hallway, a client with a chest tube becomes confused and pulls the chest tube out. what is the nurse's immediate action?

Answers

The nurse should be smart and alert with his actions. He must approach the patient at once without panicking the patient. He approach with great understanding and gentle interruption on what the patient is about to do. This is to prevent further fear or nervousness from the patient that may lead to even severe accidents.

during exhalation the diaphragm

Answers

contracts and moves inward, thereby creating chest cavity space

If a person loses 750 mg/day of sodium in urine, sweat, and feces, to remain in electrolyte balance, he or she will need to consume at least __________ daily.

Answers

The person will have to consume at least 750 mg of sodium daily. Sodium ions are very important in human body because they are involve in carrying electrical charge round the body. Sodium ions also helps to control blood pressure and to regulate the function of the muscles. Because of these important functions, sodium ion concentration is tightly controlled by the body and any loss of the ion should be promptly restored.  

Why is it more important to check for errors during dna replication than during translation?

Answers

I think the answer would be because if there is an error in the DNA replication, it would affect one generation of cells. if the error would fall in the transcription or translation, there would only be one cell affected.

Answer:

an error in translation affects only one cell

Explanation:

MULTIPLE CHOICE VERY EASY!!!!!
Which statement about the members of a population that live long enough to reproduce is consistent with the theory of evolution by natural selection?

A. They are the ones that are best adapted to survive in their environment.

B. They will perpetuate unfavorable changes in the species.

C. They transmit characteristics acquired by use and disuse to their offspring.

D. They tend to produce fewer offspring than others in the population.

Answers

The statement 'they are the ones that are best adapted to survive in their environment' is consistent with the theory of evolution by natural selection (Option A).

Natural selection is the main mechanism by which evolution occurs.

Natural selection refers to the differential survival and reproduction of individuals of a given population that live in a particular environment.

According to the evolutionary theory, individuals that live more time will have more chances to reproduce and thus pass their genes to the next generation.

In conclusion, the statement 'they are the ones that are best adapted to survive in their environment' is consistent with the theory of evolution by natural selection (Option A).

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Final answer:

The correct answer to the question is A, suggesting that members of a population that live long enough to reproduce are the ones best adapted to their environment as per the theory of evolution by natural selection.

Explanation:

The question you've asked relates to how traits are passed on within a population in the context of the theory of evolution by natural selection. Drawing from the concept of natural selection, the correct option that is consistent with the theory is: option A. They are the ones that are best adapted to survive in their environment.

This is because individuals in a population that possess advantageous traits are more likely to survive and reproduce. These advantageous traits are then inherited by their offspring. Over time, the population evolves as these traits become more common, and the population as a whole becomes better adapted to its environment.

Brown-eye genes are dominant over blue-eye genes. what is the best explanation for the fact that all the blue-eye alleles have not disappeared in the human population?

Answers

Dominant genes will come before recessive. Someone with brown-eye and blue-eye genes will have brown eye since it's the dominant one. So sometimes blue -eye allele is hidden because it's not express, but not always.

People with blue eyes must have all blue-eye allele. Therefore, if there are people with blue eyes you can conclude that blue-eye allele has not disappeared in the human population.

If there is no factor that intervenes with population breeding, Hardy-Weinberg equilibrium will be maintained and that can be used to explain why the all the blue-eye alleles have not disappeared in the human population

A student cuts her hand during her gym class. The next day the cut is red and inflamed. What is the likely cause?

Answers

 Immune response to bacterial toxins 

Her organism is responding to the cut!! 

- Have a good one xx

Answer:

D.) Immune response to bacterial toxins

Explanation:

________ is the term used to describe the crossing over of a tract to the side of the nervous system opposite to where the axons originated.

Answers

Decussation describes the crossing over of a tract to the side of the nervous system opposite to where the axons originated.
This happens in various spinal tracts from body to brain or vice versa, such that we "feel" (sensory) the left side of our body by sensing touch with the right side of our brain, and likewise we "move" (motor) the right side of our body by impulses generated by the left side of our brain.
The term decussation derives from Latin "decussatus", of the word "decussare" which translates into ‘divide crosswise.’
This also relates to the crossing over like that of the figure X, for which the word decussis means. Interesting the Roman numeral for the number 10, which is written "X," derives from this root word into "decem, " for the English number ‘ten.’

Which statement is true of antibodies? They are specific to antigens. They form T lymphocytes. They directly attack T cells. They start the inflammatory response.

Answers

Antibodies is a protein that secreted by body immune cells (B lymphocyte or plasma cells). Antibodies will bind with a specific antigen, whether it is a bacterial membrane or toxin. This binding will help the immune cells to phagocyte bacteria or deactivate toxin. 

Answer: They are specific to antigens

they are specific to antigens

The Principle of Original Horizontality is the most Select one:

a. biased method to date rocks.
b. complicated method to date rocks.
c. biased explanation for why sediments form layers.
d. creative explanation for why sediments form layers.

Answers

The correct choice is C. It is a biased explanation of why sediments form layers and how layer formation occurs, this is based on the theory that sediments are deposited horizontally and are flat, and when they have not been Altered remain the same, this definition depends on the stratigraphy theory that defines the behavior of the rocks and how the layers are formed.

Final answer:

The Principle of Original Horizontality states that sediment layers are originally deposited horizontally, and any tilting indicates post-depositional tectonic activity.

Explanation:

The Principle of Original Horizontality is neither biased nor complicated; it is a foundational concept in geology that states layers of sediment are initially deposited in horizontal formations due to gravity. If we observe that sedimentary rock layers are tilted, it suggests that such tilting occurred after the deposition due to tectonic forces altering their orientation. This principle is critical in the relative dating of rocks, allowing geologists to infer that any folds, tilts, or distortions in the strata occurred post-deposition, providing information about the geologic history of the region.

How does the melting of the ice caps affect the amount of salt in the water?

Answers

The melting of the ice caps cause the amount of water in the ocean to keep rising and most of the water in the ocean still remains salty.

Final answer:

Melting glaciers and polar ice caps add fresh water to the ocean, potentially decreasing its salinity. The amount of change in salinity varies regionally and is influenced by various factors, including thermal expansion of water and increased acidity of the seas due to carbon dioxide absorption.

Explanation:

As glaciers and polar ice caps melt due to global warming, a significant amount of fresh water that was previously frozen is added to the oceans. This influx of meltwater can dilute the seawater, potentially decreasing the overall salinity of the ocean. However, because the ocean is vast, the change in salinity is not uniform and can vary in different regions.

Melting sea ice, such as icebergs already floating in the ocean, does not directly contribute to changes in salinity since this ice is already part of the ocean's water volume. In contrast, the melting of land-based ice, such as glaciers, adds fresh water not previously accounted for in the sea level, which can reduce the salinity of the seawater around the melting points.

Meltwater from glaciers, combined with the thermal expansion of seawater as it warms, contributes to the rise in global sea levels. This phenomenon not only affects global circulation patterns by altering the density and thus the buoyancy of seawater but also poses a threat to marine ecosystems and coastal communities through increased acidic seas and changing shorelines.

What type of smoke screen provides a thick, vertical barrier between enemy and friendly troops?

Answers

The answer is a smoke curtain. It is a dense, vertical development of smoke. It is positioned between friendly and enemy positions to avert or damage enemy ground observation of friendly positions. Since the smoke curtain is not placed directly on friendly troops, it will not hinder friendly operations. Also, it activates in the event of a fire, on condition that a means of diverting smoke away from a preferred location or protecting an area from direct smoke infiltration.

A fruit fly is classified as a heterotroph because it is unable to do what

Answers

Fix carbon and use it as energy

A change in allele frequencies in a population over a span of generations is

Answers

a change in allele frequencies in a population over a span of generations is called microevolution.

A change in allele frequencies in a population over a span of generations is called microevolution.

What is microevolution?

Microevolution is the change in allele frequencies that occurs within a population over time. This variation is the result of four distinct processes: mutation, selection, gene flow, and genetic drift. When compared to macroevolutionary changes, this change occurs in a relatively short period of time.

Pesticide resistance, herbicide resistance, and antibiotic resistance are all examples of natural selection at work. The enterococci bacteria depicted here have developed resistance to a variety of antibiotics.

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The easiest and most effective way to prevent foodborne illnesses is to

Answers

The easiest and most effective way to prevent foodborne illnesses is to wash hands before using it for food handling. In this way, you can be certain that most of the  dirt in your hands would not go with the food and cause illnesses. In simple terms, you should have a good and proper hygiene.

What is the preferred technique for removing secretions from the mouth and nose of a newborn who requires resuscitation?

Answers

The preferred technique for removing secretions from the mouth and nose of a newborn who requires resuscitation, is the suction of the mouth, before nose. This prevents the gasping of the fluid, while the nose is suctioned. 
In case mec is present, the baby is suctioned before the delivery of shoulders.

What is a disadvantage of using a​ stem-and-leaf plot instead of a​ histogram?

Answers

In the stem and leaf plot, it is somehow difficult to organize data with large observation numbers.
Stem and leaf plot is not very useful for categorical data and it somehow requires some hard work as you should order the leaves on each stem.

Answer:

abd are right

Explanation:

is the earth getting larger and wider when plates drift away from each other?explain

Answers

No, in some places the plates are drifting apart, but in other places they drift into eachother

The Earth does not get larger when plates drift apart because new crust formation at divergent boundaries is balanced by crust destruction at subduction zones.

The theory of plate tectonics explains how continent drift is caused by slow motions in the Earth's mantle moving large portions of the crust. A divergent boundary occurs when two tectonic plates move away from each other. Especially along mid-ocean ridges, where magma rises to form new seafloor, this process can indeed result in the formation of new crust. However, this new crust is balanced by the destruction of the old crust at subduction zones, where one plate moves beneath another and is reabsorbed into the mantle. As a result, the Earth is neither getting wider nor larger.

True or false? leaves appear green because they absorb green wavelengths of light.

Answers

This statement is false. This is because the green light isn't absorbed. The leaves appear green because the chlorophyll of the leaves, the part that makes food, reflects the green light, which has a medium wave length. While reflecting green light waves, it simultaneously absorbs red waves (long waves) and blue waves (short waves)

Hope this helps, and hope I was the brainliest! 

The correct answer is false

Chlorophyll gives plants their green color because it does not absorb the green wavelengths of white light.

Do leaves absorb green wavelengths?

In the absorption spectra, chlorophyll absorbs light in the red (long wavelength) and the blue (short wavelength) regions of the visible light spectrum. Green light is not absorbed but reflected, making the plant appear green.

Why can leaves absorb green light?

In conclusion, plant leaves are green because green light is less efficiently absorbed by chlorophylls a and b than red or blue light, and therefore green light has a higher probability to become diffusely reflected from cell walls than red or blue light. Chlorophylls do not reflect light.

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What is an example of a sororal connection? A. a father and mother set of porpoises B. a group of female bottlenose dolphins C. a mother orca and her son D. a pod of male humpback whales

Answers

B. a group of female bottlenose dolphins... because when its sororal it means sister to sister

Answer:

A group of female bottlenose dolphins

Explanation:

Bottlenose dolphins.

When the linnaean system of classification was first develop in the early 1700s, it had 3 kingdoms by the mid-1900s , it had five kingdoms . Which of the following best explains why the number of kingdoms increased

Answers

New kingdoms were needed that reflected our growing knowledge of the differences between living organisms.

The classification system requires criteria to differ the organism. As the technology and research advance, we can observe more characteristic of many organisms and found more differences between them.

Final answer:

The number of kingdoms in the Linnaean system increased due to the discovery of new species and advancements in understanding of biochemistry and genetics, leading to a more accurate classification system that includes the addition of domains and more kingdoms.

Explanation:

The reason the number of kingdoms in the Linnaean system of classification increased from 3 to 5 by the mid-1900s is primarily due to two factors: the discovery of many new species and the advancements in our understanding of organisms' biochemistry and genetic makeup. Carolus Linnaeus, the Swedish botanist who developed the system in the 1700s, initially classified organisms based on their morphological traits. However, as science progressed, especially with the advent of molecular biology, scientists recognized the need to revise Linnaeus's system to more accurately reflect organisms' evolutionary relationships and biochemical differences. This led to the expansion of the classification system and the addition of new taxa such as the domain, which is more inclusive than the kingdom and divides life into three categories: Bacteria, Archaea, and Eukaryota. Under Eukaryota, organisms are further classified into kingdoms including Animalia, Plantae, Fungi, and Protista.

Growing new plants from other plant parts is _____. propagation agronomy triticale synthesis

Answers

Answer - Propagation

Reasoning - Growing New Plants from other plants part is called Propagation. In the case of such as using the roots or part of it stem to induce into a citrus tree. Which is called Grafting. 

Ans.

Growing of a plant from other plant, such as from seeds, cutting, or tubers is known as plant propagation. It can be divided into sexual propagation and asexual propagation. Sexual propagation involves development of new plants from spores and seeds.

Asexual reproduction involves development of new plants from vegetative plant structures, such as stem, nodes, or bulbs. It is an inexpensive and easy method to get new plants from old plants.

Thus, the correct word to be filled in the blank is option). 'propagation.'

f a boy exhibits a sex-linked trait that is carried on the X chromosome, what must be true?

Answers

If a boy exhibits a sex-linked trait that is carried on the X chromosomes, his mother carried at-least one allele for that trait. 
The boy has a X chromosome inherited from his mother and he inherited Y chromosome from his father. So, his mother must carried at least one allele for that trait because he exhibits a sex linked trait that is carried on X chromosome.

The human body can protect itself from infection. the ability to resist infection related to

Answers

age, strength of immune system, health, personal hygiene, diet.

 

Our body has many ways to protect itself from infections. It needs us to know and understand the normal ways your body does this, and how cancer and cancer treatment change this process. This may assist us appropriate understand why infections can expand so quickly and be so serious in people with cancer.

 

If we get infected through the skin or mucous membranes, the job of protecting the body shifts to our immune system. Our immune system is a composite grid of cells, signals, and organs that work jointly to help kill germs that cause infections. Many of these are special blood cells that travel in the blood until they find germs to attack. Others fill part of their moment in the blood and the rest of their time in immune system body part.

 

White blood cells are part of the immune system. (Red cells and platelets are not.) There are different types of white blood cells, and they each have a key role in the body’s defense against germs:

Neutrophils Lymphocytes (which include T-lymphocytes and B-lymphocytes) Monocytes Macrophages

The outer layer of bone, composed of dense, irregular, collagenous connective tissue that contains blood vessel s and nerves is called

Answers

I wanna say it's periosteum

Short-term memory is transferred to long-term memory via a process called:

Answers

Mental Repetition

Short-term memory is a necessary step toward the next stage of retention, long-term memory. The transfer of information to long-term memory for more permanent storage can be facilitated or improved by mental repetition of the information or, even more effectively, by giving it a meaning and associating it with other previously acquired knowledge. Motivation is also a consideration, in that information relating to a subject of strong interest to a person, is more likely to be retained in long-term memory.

Patients are listed in a patient register under a unique number, which makes up the:

Answers

Patients are listed in a patient register under a unique number, which makes up the master patient index.

Patient index number is making the billing and insurance system work more easily. It can also help to differentiate patient with a similar name.

Neurons are surrounded by ________, which guide neural connections and clean up after neurons send messages to one another.

Answers

Final answer:

Neurons are surrounded by glial cells, which play a critical role in guiding and maintaining neural functions and outnumber neurons tenfold. In addition to supporting neurons, glia also modulate communication between nerve cells and can be implicated in brain disorders when mutated.

Explanation:

Neurons are surrounded by glia, which guide neural connections and clean up after neurons send messages to one another. Glial cells, often known as the supporting cells of the nervous system, are crucial for the functioning of neurons. They outnumber neurons by a factor of ten and fulfill multiple roles, including guiding developing neurons, buffering harmful ions and chemicals, and insulating axons with myelin sheaths. Not only do glia perform these important support functions, but recent discoveries suggest that they also contribute to nerve activity response and communication modulation between nerve cells. Dysfunctions in glial cells can lead to severe consequences, such as brain tumors, which are mostly caused by mutations in these cells.

Why is an untreated acute allergic reaction a life-threatening situation?

Answers

An untreated acute allergic reaction can turn life-threatening as the symptoms can escalate rapidly and be potentially harmful.

An untreated acute allergy can also lead to anaphylaxis. Anaphylaxis is a sudden and serious potentially life-threatening allergic reaction.

Anaphylaxis includes symptoms such as irregular pulse, difficulty swallowing and breathing, hyperventilation, fainting, low blood pressure and shock. It can even result in death.

Therefore, it is very important to treat acute allergic reactions.

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