Which statement is true? a. viruses produce their own energy. b. viruses are not living. c. viruses have organelles. d. viruses can reproduce by themselves.

What are the result of when individual components in an organism interact with others to create noval stucture and function called

Which of the following typically characterizes a tropical rainforests

You are observing different types of cells in your science lab. one cell has many chloroplasts. what is the most likely function of this cell? a. energy production b. photosynthesis c. reproduction d. digestion