Answer:
I believe it's C.) A compound is composed of two or more elements in a fixed ratio.
Explanation:
Hope this helps!
Mostly there's a chart follow the chart and see the varible
Explanation:
I think its a deeper current probably..
I hope this helps<span />
Answer:
DNA is a self replicated material that is inside almost every living animal, and human being. DNA contains genetic codes. Dna holds genes, for example those who created you, there genes are passed on to you causing it to also be in ur DNA. It contains instructions that an organism needs to live, develope and reproduce. DNA serves as the primary unit of heredity in different types of organisms. (It might not be long enough but maybe this could atleast be used as half a paragraph)