Hello
why is the answer for this question c
Try doing some elimination, it's not a because the hole puncher is the same area and B water doesn't count for dry weight. D (transpire) is losing water so it wouldn’t be that, remember area + no water are constant
Carbohydrate is produced from photosynthesis (obv) and is stored in the plant cells for energy, so it is likely (most definitely, lol) that the plant underwent this process in the week.
EDIT: Just adding to Bri MT's response.
This is a really weird question to me. Like asking how random demographic change could be slowed by migration. Is this an exact question you were presented with?
Genetic drift can be slowed by gene flow because it is the transfer of different genes from one population to another, so there will likely be a lot of genetic variation, if I'm understanding Chocolatepistachio's question correctly.