Answer:
B. Natural Selection, others are some what related to genetic engineering.
Answer:
When plants are not watered properly they wilt. This is because of something called turgor, which is water pressure inside the cells that make up the plant's skeleton.
Hope this helps!
A. Proteins
Most scientists thought protein was the genetic material because they were macromolecules.
Temperature<span> and Pressure </span>Effects<span>. </span>The effect of temperature<span> and pressure on a liquid can be described in terms of kinetic-molecular theory. ... Note how</span>temperature effects<span> the motion of the atoms or molecules in a liquid. As the</span>temperature<span> of a </span>solid<span>, liquid or gas increases, the particles move more rapidly.</span>
Answer:
It would contain four electrons.
Explanation:
A neutral atom has equal numbers of protons and electrons. Therefore, a neutral atom with four protons will also have four electrons.
FYI an atom with four protons is an atom of the element beryllium, Be.