When the amount of the lighted surface of the Moon that is visible from Earth is decreasing, the Moon is

it would be heredity

synapse nervous system

c.           is the correct answer

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