Scientist study index fossils so they will get an understanding of what life was like back then.
Answer:
If the earthworm external stimuli is affected, then the behavior would change because earthworms react negatively to odors.
The benthic organism is an organism that lives on, in or near the seafloor. This also helps the environment and marine life by providing structure, alter water currents, and stabilize shorelines, hard substrate settlement. Some recycle nutrients and improve water quality. An animal of a large group distinguished by the possession of a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fishes.
The answer would be serratus anterior.
Sentence form: The serratus anterior muscle is important in thrusting movements of the arm, much like a boxer's jab punch.
Answer:
Explanation:hmm think about your vocab
