3 Ice forms in the cracks of a basalt rock formation and breaks some rock into
smaller pieces. The diagram below shows part of the rock cycle.
Igneous
Rocks
M
Magma
Sediments
oto.
J
Metamorphic
Rocks
Sedimentary
Rocks
K
At which point in the cycle shown above would the process of breaking down
rocks occur?

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.