Where does the exchange of oxygen, nutrients, and wastes occur? . a. in capillaries. b. in arteries. c. in the lungs. d. in the atria

What is the scientific name for the study of shopping worksheet answers?

What types of energy transfers and energy transportations are involved in the domino chain reaction?

Asap i will reward you brainliest for best which sentence about protists is accurate? all protists are unicellular and microscopic in nature. they have organelles, so protists are eukaryotic in nature. all protists make their own energy through photosynthesis.