Animals eat plants and produce carbon dioxide and water. How do animals affect the amount of carbon in Earth’s atmosphereHow do plants on Earth affect the amount of carbon in Earth’s atmosphere?

Astudent is working on an experiment to study the cooling curve of water. during the experiment, a beaker containing hot water falls to the floor and is shattered. the student’s immediate response should be to

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic

Compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.