Lipids are made up of carbon, hydrogen, and oxygen. So I'm assuming A would be the best answer. Proteins are made up of carbon, hydrogen, oxygen, and nitrogen and nucleic acids are made up of carbon, hydrogen, oxygen, nitrogen, and phosphorus.
Answer:
cast
Cast fossils are the type people are most familiar with, as they make up the spectacular dinosaur skeletons that on view in museums. Cast fossils occur when minerals deposit into the mold left by the rotting organic material, resulting in a three-dimensional replica of the hard structures of the plant or animal
your welcome
Answer:
Penicillin G
Explanation:
I remember this vaguely, remove or whatever if wrong.
The answer is a hypothesis Natural phenomena are those that occur or manifest without human input.
Yes because we're taking away from mother earth but at the same time
