One atrium of the frog heart receives blood from the body, and the other receives blood from the lungs. both atria deliver blood into the single ventricle, which pumps blood to the body. is the blood pumped to the body oxygenated, deoxygenated, or both?

When plants use sunlight to make food, the energy of sunlight is

Astudent completed a lab report. which correctly describes the difference between the “question” and “hypothesis” sections of her report? “question” states what she is asking, and “hypothesis” states the result of her experiment. “question” states what she is asking, and “hypothesis” states what she thinks the answer to that question is in “if . . then . . because” format. “question” describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. “question” describes what she is trying to find out, and “hypothesis” states any additional information or prior knowledge about the question.

40. invasive species -. (2 points) olive in the area the species have always lived o naturally moved into a new area are brought to a new area by human activities do not affect the ecosystem of an area