Answer:
stem cell are special human cell that are used to develop the different cell like muscles cells , brain cell etc.
I think it’s up to them. But personally I don’t think it matters and I wouldn’t even be paying attention to that sorta thing.
Respiration uses oxygen to make CO2, which goes back into photosynthesis to make oxygen. The end products of each basically cycle back into each other.
Dominant refers to the relationship between 2 versions of a gene. Individuals receive 2 versions of each gene from each parent!
