Register
Adaptations to terrestrial environments evolved independently in arthropods, mollusks, nematodes, and annelids. What logical conclusion would you make from this statement?
221k views
5 votes
Adaptations to terrestrial environments evolved independently in arthropods, mollusks, nematodes, and annelids. What logical conclusion would you make from this statement?

User Jafarbtech
by
2.8k points

1 Answer

6 votes

Aquatic Ecosystem

Step-by-step explanation:

  • Any animal that lives in water and has special features to live, hunt, breathe and breed in the water.
  • Any animal which lives in water throughout their life or most of it is an aquatic animal. It can be amphibians like frogs or poriferans like spongilla. All fishes are aquatic as they all live in water, Cyclostomata, Chondrichthyes, and Osteichthyes are all aquatic
  • Mammals belonging to Order Cetaceans like whales and dolphins are also aquatic beings
  • Hence, the right answer is "the common ancestor of all these groups was probably aquatic"

User Troyz
by
2.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.3m questions

4.2m answers

Other Questions

Gibberellic acid stimulates the cells of germinating grass seeds to produce mrna molecules that code for hydrolytic enzymes. In this case the role of gibberellic acid can best be described as that of
Name three ecosystem services provided by biodiversity.
As in most areas of biology, the study of mitosis and the cell cycle involves a lot of new terminology. Knowing what the different terms mean is essential to understanding and describing the processes
Climate change is a ___ environmental change
Cerebral aneurysm is most frequently the result of a. subarachnoid hemorrhage. b. subdural hemorrhage. c. meningitis. d. embolic stroke.
Link Copied!