According to the cladogram above, scientists use fossil evidence to anatomically bridge the gap between what two organisms?
a) fish and mammal
b) fish and amphibian
c) amphibian and mammal
d) amphibian and reptile

According to the cladogram above, scientists use fossil evidence to anatomically bridge the gap between fish and amphibian.

Option B

Explanation:

The cladogram depicts the evolution from one ancestor to the branches using a diagram which is usually lines. Subsequent researches based on the molecular structures of the fossils it is categorized to fall into that particular lineage.

The cladogram between the fish and the amphibian is used to express the evolution of amphibians from fishes. In a frog the tadpole is fish like when small and then grows into an adult frog which is an amphibian. The lung fish is said to be the ancestor of all amphibians.

This bony fish is said to follow the evolution of limbs modifying their fins. The scientists conclude as per the law of nature where the organisms develop a natural ability to modify itself to suit the environment.

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above