The double number line shows the approximate number of ounces in certain number pounds . a. 96 b. 112 c. 128 d. 144

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.

What organ is the first to receive nutrients that have been absorbed from the digestive tract?

What are the three different shapes or structures shapes or structure of carbon-based molecules?