Answer:
#19 = The cell is an animal cell because it's missing the organelles required in plant cells(chloroplast, vacuoles, and the cell wall)
#20 = The mitochondria would be most likely to be affected because it's the powerhouse of the cell, provides energy, and imports proteins. I hope this helps.
Explanation:
The primary function of the carbon cycle is to recycle the supply of carbon on Earth.
Hi the answer is Steven will be abusing drugs again when he returns to his old neighborhood.
Hope this helps.
I believe the answer is energy. Hope this helps. (ノ◕ヮ◕)ノ*:・゚✧