which cycle is used by each of the other biogeochemical cycles to transport the chemicals/nutrients? a. carbon cycle b. nitrogen cycle c. phosphorus cycle d. hydrologic (water) cycle

An ecologist is studying the effects that a population of predators is having on a population of a prey. he used data from the field to produce this graph. which conclusion can draw from the graph?

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.

Why are some places regularly warmer or cooler than others in a given month