You can infer that the birds once had a common ancestor but became separated. Mutations in copying their genes stacked and caused changes in the beaks so the birds could be more well off or better adapted in their new environment.
Answer:
Light energy is converted to chemical energy during photosynthesis.
Explanation:
Answer:
A) species diversity tends to increase as a result of ecological succession.
Explanation:
Answer:
D
Explanation:
DNA use thymine and rna uses uracil but they use a,c,g together
A : a car driving down a hill
