Which of the following is another way to refer to sex cells a. gametes

b. sex cells

c. somatic cells

d. mitosis

a

Explanation:

zI did this the other day pretty weird but ok

Hi!! I would place the characteristic 'terrestrial during all life stages' at point 3. This is because the stages preceding point three develop from the fully aquatic perch to the amphibious frog. The stages after point three are already fully terrestrial. Therefore, the ancestor at point 3 must be fully terrestrial or at least terrestrial for the majority of the time.

Hope it helps please MARK brainliest!!!