Explain which cells tissues or organs should be modified to lead to successful photosynthesis in animals or human Discuss how these compare to a plants leaves

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.

Which of the following is a good definition for the word adaptation? question 1 options: a trait that an organism survive and reproduce in its environment. a change in an organism's environment. the way in which animals obtain food. a temperature change that can cause the extinction of plants and animals.