What is dark matter? A. The asteroid belt
B. Matter that does not emit light
C. Black spots on the Sun
D. None of the above

Building glycogen from glucose molecules is an example of what

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.

What will happen if deforestation continue to destroy the green plant on the planet