What makes water a polar molecule?
Choose 1
It has fully positive and negative charges.
It contains ionic bonds.
C)
It is able to dissolve nonpolar substances.
It contains partial positive and negative charges.

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.

Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.