What would be limiting factors in an ecosystem a) population and nutrients b) population and space c) nutrients and space d) nutrients and population

How does using straws hurt the sea turtles?

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.

Resperation is a way to release carbon back into the atmosphere