Answer:
1. DNA and RNA I'm pretty sure
The organs are known as Vestigial organs. The evolution from land-dwelling animal to the marine animals has led whales as well as dolphins, to lose hind limbs. The pelvic and leg bone serves no purpose in them and just provide the anchorage to muscles
E.climax, because the climax community is composed of species best adapted to average conditions in that area.
Answer: renewable resource ! :))
Explanation:
