Kelp --> sea urchins ---> sea otters best represents the feeding relationships in a kelp ecosystem that has not been disturbed
by humans.
Fish that are raised in clean filtered water are healthier.
Plants grow faster when they are in yellow light.
Answer:
Charles Darwin and Alfred Russel Wallace
Answer:
carries two main function
The fossil record gives evidence of extinct species. The fossil record shows that organisms always remain the same. Which best describes how the fossil record is
