What is a virus ?
Viruses are not made out of cells. A single virus particle is known as a virion, and is made up of a set of genes bundled within a protective protein shell called a capsid. Certain virus strains will have an extra membrane (lipid bilayer) surrounding it called an envelope.
Answer:
The answer is a).I think so...Tell me if I'm wrong
<span>All women are born with
millions of immature egg cells in their ovaries. Ovulation happens when an ovary
releases a mature egg through the fallopian tube. This process of getting an
egg to mature will take approximately a month. Normally, only one of the pairs
of ovaries will release a matured egg ready to be fertilized. Usually, it will
take 12-24 hours before the matured ovum dies when not fertilized. But when
they are fertilized, they cling to the walls of the uterus.</span>
