Which type of mutation often has the least effect on organisms’ traits (and may have no effect at all)? Nondisjunction

Substitution

Insertion

Deletion

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.

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

hope it ,

bioteacher101