Evolution over time has allowed them to adjust to their surroundings. Birds can also survive on eating less/smaller things whereas reptiles usually have to eat more to survive. Also, birds eat a lot of plants while reptiles eat a lot of meat.
Answer:
A
Explanation:
The answer is A because they get their genetics from both parents, not just one
Answer:
A model organism is a species that has been widely studied, usually because it is easy to maintain and breed in a laboratory setting and has particular experimental advantages. Model organisms are non-human species that are used in the laboratory to help scientists understand biological processes
Explanation:
The answer to your Q it is doubled rods of condensed chromatin
Answer:
D the train
Explanation:
The train is safe very fast and was the first built
