Answer:
If the earthworm external stimuli is affected, then the behavior would change because earthworms react negatively to odors.
<span>Dens (odontoid process) Hope this helps.</span>
Answer: Talking
Explanation: Talking is a learned behavior. The others are inherited traits.
Fossils are physical evidence of preexisting organisms, either plant or animal. ... Fossils of any kind are useful in "reading the rock record," meaning they help us decipher the history of the earth. They can help us determine the geologic age and environment (the paleoenvironment) in which they were deposited.