12) its harder for the cell to move around due to the extra volume and mass
13) product; reactant
14)the nucleus
15)tissues comes before the organ
16) prokaryotic and eukaryotic
17) prokaryotes do not have a nucleus
18) cell
19) the bass
20) it allows needed materials to move in and out of the cell
21) DNA flagella and nucleus
22) the higher power objective
23)
8 protons because a element always has the same number of protons as its atomic number
Answer:
1. Polonium
2. Mercury
3. Arsenic
4. Francium
5. Lead
<em>these</em><em> </em><em>5</em><em> </em><em>elements</em><em> </em><em>are</em><em> </em><em>very</em><em> </em><em>very</em><em> </em><em>dan</em><em>gerous</em><em>.</em><em>.</em><em>.</em>
<em>hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>u</em><em> </em><em>plz</em><em> </em><em>mark</em><em> </em><em>as</em><em> </em><em>bra</em><em>inlist</em>
Answer:its " with monitoring, the concentration of every pollutant has decreased."
Explanation: just took it on Ap3x
