Choose one plant and one animal and write a paper that includes both using at least 700 words. In your paper, discuss the following:

Students in biology are studying the macromolecules of life. they used a calorimeter to determine the calories in various types of food. once the lab was completed, the students ate the left over food samples. monica commented that in just 6 or 7 "chews" of the saltine, it was gone; nothing but a sticky paste in her mouth. elaborate on what happened chemically while chewing the saltine. include the macromolecules present.

Study this image which statement best describes the rock shown check all that apply

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?