The answer are the hands and feet. It is the continuously changes of the
characteristics of the body, most noticeable in height and weight. The ages 13-15 and 17-18 the two major brain
growth spurts occur. In times of growth spurts the changes is visible during the
first year of puberty.
When Denise mixed the blood with water, it formed Osmosis. There is water in the blood as well as a concentration of salt.
I'm working on the assignment rn. But here are some clues to help you.
Well a nucleus of an atom has a positive charge
2. is the correct answer
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.
