The answer is False.
Although, there are some evidence that suggests that species from million years ago possessed both gills and lungs. For example is the Acanthostega Gunnari, one of the oldest species discovered with four limbs. The creature is a salamander-like creature found in Greenland hundreds of million years ago. Although the specie can walk on land but the finding characterized the creature primarily as a fish.
I think B. I hope this helps.
A hypothesis Is when someone thinks of the answer and a theory is when a group of people think of an answer
The amount of energy available from the organisms within a tropic level determine the carrying capacity of the next tropic level
Explanation:
206 bones
I hope this helps :)
