<span>the electron configuration of the neutral Atom
1s2 2s1
should be your answer have a good day </span>
Answer:
The last one, to swim
Explanation:
The function of cilia and flagella move liquid past the surface of the cell. For single cells, such as sperm, this enables them to swim. For cells anchored in a tissue, like the epithelial cells lining our air passages, this moves liquid over the surface of the cell (e.g., driving particle-laden mucus toward the throat).
For the first one I think it’s A, and I think the second one is C. Those seem most logical.
Answer:
Explanation: the answer is A
Yes it can be.
<span>particle can be a single atom, an atom makes the smallest possible particles.. </span>