Conservation biologists are most interested in which three evolutionary mechanisms?

Answers

Answer 1

Answer: The goal of conservation biology is to protect ecosystems and the species contained within, which are vital to the biodiveristy of earth. The evolutionary mechanisms most important to conservation biologist are heredity, variation and natural selection. In essence, these three points summarize Darwin's work, which details the evolutionary process that occurs to species throughout time and the ecological effects of such.

Related Questions

To dust or not to dust? Residents are up in arms about the crop dusters that fly over the area from May through October, spraying insecticides and fungicides over cotton, peanuts, corn, and soybeans. Non-farming residents insist that the spray is causing an increase in respiratory problems among residents as well as a spike in the incidence of lung cancer. They want the crop dusting to stop! Farmers have hired a research group to investigate the claims of local residents. What comment would you make about the farmers attempt to satisfy local residents? A) The farmers idea is a good one since the researchers do not live in the area. B) Let the residents also hire a group to conduct the research and analyze the data. C) The agricultural chemical industry would be better suited to conduct the research. D) The research group hired by the farmers may present a biased picture of the situation.
Plant cells undergo photosynthesis to produce glucose, a usable form of chemical energy. The energy produced by plants becomes the base of an energy pyramid. Given the situation seen above, what reactant is missing in order for photosynthesis to occurA) water B) ozone C) chlorophyll D) radiant energy
What is the science of naming and classifying organisms based on structural comparisons and genetic evidence
Describe how potatoes and eggs might have been digested with the help of enzymes.
The part of an ecosystem where a species lives is theirpopulation resource habitat evolution

Which is characterized by an absence of jaws?

Answers

It's a Lamprey Sea Horses have fused jaws

the sea horse is characterized as the jawless fish

There are two checkpoints during the cell cycle that regulate cell division. They are right before the _____ phase and _____ phase. S; M G1; G2 S; G1 M; G2

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Two checkpoints during the cell cycle that regulate cell division are right before S phase and M phase.

Cell cycle checkpoints are control mechanisms necessary for proper cell division. In the cell cycle, there are two checkpoints: the G1 checkpoint and the G2 checkpoint. The G1 checkpoint is right before the S phase, and G2 checkpoint is right before the M phase.
If something is wrong at the G1 checkpoint, the cell will not enter the cell cycle. It is important to be delayed before cell enters S phase where DNA replication commences.
The G2 checkpoint is a DNA damage checkpoint and if DNA is damaged, entering the cell cycle is delayed before mitosis (M phase).

Answer:Sphase and Mphase

Explanation:

Photosynthetic organisms like grass are able to ________. Group of answer choices turn light energy from sunlight into sugars use water they take in through their leaves as a final electron acceptor use molecules in the air as a major source of carbon make all of their organic matter from organic molecules in the soil

Answers

use molecules in the air as a major source of carbon .

The man responsible for devising the modern scientific classification system still in use today is ______ .a. Carolus Linnaeus
b. Sir Harry Johnston
c. Albert Einstein
d. William S. Pinkston Jr.

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a. he was born in 1707 and died in 1778.

4A student is given a small amount of unknown tan-colored liquid substance. This unknown liquid is placed into ag
mixed. Despite mixing, the tan liquid remains separated from the water and collects as a large droplet at the top. W
macromolecule groups is this liquid most likely to be a member of?
O A. carbohydrates
ОВ. nucleic acids
OC. lipids
OD proteins Reset Submit

Answers

Answer:

Lipids!

Explanation:

Lipids are made up of Oils that, when mixed in water or other chemicals, will separate. Since Oils do not mix and float to the top, and since Oils are a type of lipid, the answer is Lipids!

What does it mean if an experiment exhibits reproducibility?The experimental conditions are simple and do not require a lot of materials.
The experimental conditions are always kept the same.
The results of the experiment are always accurate.
The same results are expected each time the experiment is done.

Answers

Answer;

The same results are expected each time the experiment is done.

If an experiment exhibits reproducibility it means the same results are expected each time the experiment is done.

Explanation;

Reproducibility is the ability of other people to produce the same results from a given experiment under the same conditions, and without the influence of unanticipated factors.

Reproducibility is an important aspect of science, this is because it ensures transparency and gives us confidence in understanding exactly what is done.

If an experiment exhibits reproducibility, it means that the same results are expected each time the experiment is done.

Other Questions

Which list of details describes the viviparous mode of reproduction?A. internal fertilization, development of an embryo within the female body, and the developing embryo deriving nourishment from its mother B. external fertilization and the development of offspring outside the mother's body C. internal fertilization and the development of an embryo within the female body without nourishment from the mother

When the ventricles contract blood flows from the right ventricle to the

Maintaining a rich variety of genetic material that may lead to discoveries useful to juman can be ensured by?

The _________ is the actual genes that an organism has. For example: HH, Hh or hh.A. Genotype B. Phenotype C. Heterozygous D. Homozygous