in spermatogenesis the spermatogonium with chromosomes, yields final spermatids with chromosomes by a process known as

In attempt to solve the working problems created by the industrial revolution, the united states and many countries in europe considered and/or adopted

What feature of cell theory is best demonstrated in the image

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.