Answer:
A dichotomous key is a tool created by scientists to help scientists and laypeople identify objects and organisms.
can i have a Brainliest plz and thank you
<span>I would say Convergent evolution. </span>
Answer: Ask your mom
Explanation: She was in school before you duh
Answer:
Biogeographic isolation is the separation of organisms of a species through geographical or biological forces.
Explanation:
Answer:
B. nitrogen-fixing
Explanation:
Nitrogen fixing bacteria are able to change pure nitrogen into ammonia compounds.
Nitrogen fixing bacteria are found in the soil close to the root of leguminous plants. They are get their own nutrition by chemosynthesis.
- They take nitrogen from the atmosphere in form of nitrogen gas.
- The nitrogen gas is converted into fixed nitrogen compounds such ammonia.
