Xplain why the kidneys are important to our survival. (2 points) a
They filter waste from the blood.

b
They remove urine from the body.

c
They increase sugar levels in the blood.

d
They make new blood for the body.

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

so what is the problem with your lab report and whats the subject of the lab report? i will you