Option B is the correct answer
Answer:
The cell is the structural and functional unit of all living organisms, and is sometimes called the "building block of life".
Explanation:
RNA contains cytosine and uracil as pyrimidine. DNA has cytosine and thymine.
A chemical property is a property of a substance that is observed when a substance undergoes a chemical change. Some chemical properties are toxicity, flammability, heat combustion, acidity/basicity, solubility.
Answer:
cytoplasm
Explanation:
I wen through this in 6th grade And It may not be 100% correct but I tried my best to remember.