1. A
2. i think B but i’m not sure
3. C
I hope this helps ! :)
- - The cellular level of organization are the colonial protozoans.
Answer:
B. decreasing the carbon dioxide level in the atmosphere
Explanation:
Answer:
Complementary base pairing is the phenomenon where in DNA guanine always hydrogen bonds to cytosine and adenine always binds to thymine. The bond between guanine and cytosine shares three hydrogen bonds compared to the A-T bond which always shares two hydrogen bonds.
Answer:
The sum of all genetic traits in a population’s individuals at a given time
Explanation:
The gene pool can be defined as the sum of all genetic traits in a population’s individuals at a given time. This term is used when we talk about genes found in a population of any species. It doesn't matter if we talk about us, humans, or, for example, certain species of ants, trees, or algae.
When it comes to the survival of a species, it's better if it has a larger gene pool. If a genetic pool is large, there is a lot of diversity and the population of a species has better chances of surviving environmental stress that may impact it.