all cells come from pre existing cells
Answer:
I'm sorry, you didn't post the pictures.
Hey there
the answers are
A.
and
D. He could spray the fire extinguisher in the opposite direction of the space station
hope this helps
Ill say <span>calcium hydroxide but hope this helps :)</span>
A weak bond between two molecules resulting from an electrostatic attraction between a proton in one molecule and an electronegative atom in another