What type of macromolecule would amylase be an example of? Nucleic Acid Carbohydrate Lipid Protein

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.

Vessels draining the myocardium of the heart, open primarily ,into which chamber?

This rapid change in species that rarely leaves behind fossil evidence is referred to as