Asked by ?????? ???????? on Apr 24, 2024
Verified
Tetrapods evolved from
A) aquatic invertebrate ancestors.
B) terrestrial invertebrate ancestors.
C) scratch.
D) a and b
E) none of the above
Tetrapods
Describes a group of vertebrates that includes amphibians, reptiles, birds, and mammals, all characterized by having four limbs or limb-like appendages.
Aquatic Invertebrate
Aquatic invertebrates are animals without backbones that live in water environments; these include species such as mollusks, worms, and corals.
Terrestrial Invertebrate
An animal lacking a backbone, living on land, such as insects, spiders, and worms.
- Identify instances of parallel, convergent evolution, and genetic drift.
Verified Answer
LZ
Longhao Zhang8 days ago
Final Answer :
A
Explanation :
Tetrapods evolved from aquatic invertebrate ancestors, specifically from a group of fish known as lobe-finned fishes.
Learning Objectives
- Identify instances of parallel, convergent evolution, and genetic drift.