Answer:
Proteins are compounds that are composed of chemicals such as Carbon, Hydrogen, Oxygen, and Nitrogen.
Explanation:
I hope this answered your question
Gregor Mendel chose to use purebred plant is his experiments enabled him to focus on the relationship between hybrid plants. He is considered the father of genetics today.
<span>Gregor Mendel was born on July 22, 1822, in a small farming town in Czechoslovakia. His natural interest in science and hereditary science led him to start his experiments with the pea plant. He chose the pea plant because he needed parental plants which had constant and differentiating characteristics. He first tested a plant's ability to propagate non-hybrid family lines. He discovered that the pea plant produced family lines with the most consistent characteristics. </span>
A. True hope i helped if not im sooooo super sorry
Answer:
Emphysema
Explanation:
You get it from airborne stuff like smoke I'm pretty sure.
Lion whales cheetah tiger shark