The digestive system absorbs nutrients from food

Yeah,

Explanation:

Because, as it digests, it need nutrients so the body can function well and digest more food

i got you i did it ya know what it is just needing to fill this in for a quick task!

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

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bioteacher101