Acell spends most of its life in this stage of the cell cycle, where it grows and replicates its dna
interphase.
mitosis.
cytokinesis.

not 100% certain, because i learned this like last year or the year before, but i think its a, hope it heps you :)

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.