1. Classify the above picture of grass Producer
Consumer and Herbivore
Consumer and Carnivore
Consumer and Omnivore

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.

Why should organisms reproduce more offspring than will survive? select all that apply.

Which of the following molecules could pass through the plasma membrane by simple diffusion? a. na+ ions b. glucose c. amino acids d. carbon dioxide