Which best explains why the moon has phases? Group of answer choices

The moon's position changes in relation to the sun and Earth

The sun's position changes in relation to the moon and earth

The earth casts a shadow on the moon as it rotates

The moon rotates along its axis

We want most cells to be even in and out which is called

Did you know that a blue wales tongue weighs more than an elephant?

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.