7.
down syndrome may be the result of a piece of chromosome 21 breaking off and reattaching to chromosome 14. this type of gene mutation is known as a

base-pair substitution

gene translocation

base-pair inversion

gene duplication

Give the biological term for: structures that display characteristics of living organisms only within living cells

This is a type pf behavior that animals are born with and them to survive

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean