1. Explain the connections between each line of evidence and the claim of common ancestry and biological evolution.

2. Describe four lines of evidence that suggest common ancestry.

3. How can vestigial structures also be considered evidence for evolution?

answer; ///i believe that the correct answer is (a) specialized cells)

the form of energy changes and the total energy increases0l

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.

answer: b: experiments that showed that all cells are similar in how they metabolize and in their composition

explanation: