Explain the human excretory system in detail

Although there are a limited number of amino acids many different types of proteins exist because..

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.

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )