The chemical process in living organisms whereby cells are nourished and carry out their activities is:

Which of these is the correct sequence for the phases of mitosis? prophase, interphase, metaphase, telophase prophase, metaphase, telophase, anaphase prophase, metaphase, anaphase, telophase interphase, prophase; metaphase, anaphase

Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm

Match each symbol with its description.