Which of the following statements is true of a POLYMER? o Polymers are large molecules made of smaller repeating units known as monomers
O When polymers are strung together, they create a larger molecule known as
monomers
Polymers only ever contain the elements carbon and oxygen
Macromolecules are always made the monomer monosaccharide

Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.

In what for do plants utilize nitrogen? why do they need nitrogen?

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?