Answer: Xe, Kr, Ar, Ne
Explanation:
Hope i helped please mark brainliest!
The energy needs of a cell is very important because they need energy to breakdown,synthesis, and transport nutrients and molecules so an living organism can survive just like how the city needs energy to power its cities so it’s people can do what they need to do to survive. HOPE IT HELPS
Answer:
c
Explanation:
sorry if im wrong my apolgies but i think c cus thats the only one that says equal amounts of something
like to test a drop of each so its balanced
Answer:
it is a because blood is pumped but heart so the answer is A
Answer:
the cell wall for sure not to sure about the others
