The term you're referring to which scientists implement to describe "different forms of life on Earth" is perhaps "Organism".
I don’t know sorry but you can search on google or safari and see for icivics and it would help you
D. Frederick Taylor because I learned it in class today and I searched it up
The components that make up the cardiovascular system are....
The Heart.
The Arteries.
The Veins.
The Capillaries.
<em>Hope this helps</em>
Answer: pretty sure it’s C
Explanation: model a (3D model) it shows how the atoms connect. Model b doesn’t. Hope this helped