Answer:
A. True
Explanation:
Most viruses have either RNA or DNA as their genetic material. The nucleic acid may be single- or double-stranded. The entire infectious virus particle, called a vision, consists of the nucleic acid and an outer shell of protein. The simplest viruses contain only enough RNA or DNA to encode four proteins.
Answer:
Both are actually chemical changes but a candle burning is a better example of a chemical change
Explanation:
Hope it helps
Answer:
When cells split and increase they do this very important thing in order tonmake the new cells exactly the same as the previous before them. Each cell makes more of all it's genes. Then each one.splits into two with one group of genes in each one of the new cells. During the process they make sure that all are copied correctly.
Infrared rays are felt <span>as heat is transferred between Earth and the atmosphere</span>
