A diploid cell with 24 chromosomes is performing meiosis - how many total chromosomes will be in each gamete when it's finished?
A) 24
B) 12
C) 6
D) 48

Option c is the right one because in meiosis diploid chromosomes are divided into 4 haploid gametes

Explanation:

i believe it is "they are not used up by reactions" as the answer to your question, text me back if this is correct because i just learned this.

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.