Salt is made up of a atom of sodium and a atom of chlorine. true or false

Coquina, a type of limestone, forms from shell fragments that settle on the ocean floor. what type of rock is coquina?

Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks