Answer:
I'm pretty sure the answer is D.) Less Dense
Explanation:
d) less dense
When fluids (liquids and gases) are heated, they expand and therefore become less dense. Any object or substance that is less dense than a fluid will float in that fluid, so hot water rises (floats) in colder water.
A - multiple alleles
A) bears, skunks, and woodpeckers living in a forest
Duh
