Answer:
nerve cells
Explanation:
trust me i already took it
The female mosquito is the one that bites (males feed on flower nectar). She requires blood to produce eggs.
The one major change that occurred was the placement and organization of the electron. Rutherford's model identified that the electrons were at a distance from the nucleus, Bohr's model identified that the electrons occurred at levels that related to their available energy, and the modern atomic model shows that electrons are located in a predicted area but cannot be identified in a specific point.
They are basically the next step up from atoms. They are smaller living organisms. (might not be helpful but it's a start)