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Katarina [22]
3 years ago
6

What is natural selection and how does it lead to diversity in organisms?

Biology
1 answer:
dem82 [27]3 years ago
8 0

Answer:Natural selection is the process through which populations of living organisms adapt and change

Explanation: Individuals in a population are naturally variable, meaning that they are all different in some ways. This variation means that some individuals have traits better suited to the environment than others

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What is the only way that carbon dioxide is removed from the carbon cycle?
Leokris [45]

Explanation:

Animals and plants need to get rid of carbon dioxide gas through a process called respiration. Carbon moves from fossil fuels to the atmosphere when fuels are burned.

8 0
3 years ago
In order to determine if individuals from separate populations are indeed distinct species, Drosophila biologists often test to
faust18 [17]

Answer:

Biological species contest.

Explanation:

Different species concept are introduced to describe the exact definition and classification of species. Some species concept are biological species contest, morphological species concept and ecological species contest.

According to biological species contest, the group of individual that can breed among themselves and not with the other group. Here, the Drosophila species has been classified by the biologist depending on their mating ability to their group of individual only.

Thus, the answer is biological species contest.

6 0
3 years ago
Which word is correctly used in blank #2?
Alex
The answer is option c
6 0
3 years ago
What is the difference between metaphase in mitosis and metaphase II in meiosis? How are they the same?
lora16 [44]

Answer:

What is the difference between Metaphase 1 and Metaphase 2? In Metaphase I, the 'pairs of chromosomes' are arranged on the Metaphase plate while, in the Metaphase II, the 'chromosomes' are arranged on the metaphase plate. In Metaphase I, the spindle fibers get attached to two centromeres of each homologous chromosome.

In metaphase 1 the pairs of chromosomes referred to as bivalents are totally condensed. Moreover the in metaphase 1 of meiosis there is no centromere division whereas in metaphase of mitosis it does. They align on the metaphase plate in between the poles.

Explanation:

4 0
3 years ago
The use of prokaryotes and other organisms to clean up pollutants from soil, air, or water is called ________. the use of prokar
jenyasd209 [6]
The use of prokayotes and other organisms to clean up pollutants from soil, air, or water is called Bioremedation. Bioremedation is the use of living organisms for the recovery or cleaning up of a contaminated medium such as soil, sediment, air and water. It is actually a waste management technique that neutralizes pollutants from contaminated site using organisms. examples of bioremedation related technologies are mycoremedation, phytoremedation among others. 
4 0
4 years ago
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