Which function do stem and roots share? a) transpiration b) photosynthesis c) support of the plant body d) intake of water and nutrients

Describe the primary and secondary immune response in terms of speed and number of antibodies produced?

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.

Long term exposure to waves can cause sunburns and skin cancer.