A classmate thinks that cancer and apoptosis are both harmful to organisms. Do you agree or disagree? Explain your reasoning.

Which of the following protists gets nutrients mainly by absorbing molecules from other organisms through their cell walls and cell membranes? a. amoebas b. water molds c. ciliates d. slime molds

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

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle