Which statement is true for some photosynthesizing animals? a. some carry out photosynthesis through the chloroplasts they incorporate into their cells. b. they conduct light-dependent reactions and the calvin cycle in the mitochondria. c. they’re true autotrophs because they can photosynthesize on their own. d. they’re single-celled organisms that move like animals, but they contain chloroplasts.

The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents

How many types of rock can form from the rock cycle

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?