Suppose that enzyme x catalyzes a reaction that involves the breakdown of a substrate. the product of this reaction is an amino acid. what is the enzyme's substrate?

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 zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone

What does the number 18.9984 represent in the image?