ALOT OF POINTS PLEASE HELP ASAP IT IS TIMED

21. B
Explanation:
Death of predators would mean there would be nothing to control the repopulation of the mammals because there’s nothing to kill them off at the same rate they’re repopulating.
22. C
Explanation:
If a natural disaster occurs this means resources for the mammals to continue to repopulate would also drop so they wouldn’t have enough materials to keep a steady or increased population
23. A
Explanation: if they were equal this would stabilize the population

This is what i found on google“ the monomers combine with each other via covalent bonds to form larger molecules known as polymers. in doing so, monomers release water molecules as byproducts. this type of reaction is known as dehydration synthesis, which means “to put together while losing water. in the process, a water molecule is formed.” i hope this you