What statement best explains why meiosis produces haploid cell rather than diploid cells

I believe these are the followings:
Haploid cells join to form an organism that has half the number of chromosomes as the parent
Haploid cells join to form an organism that has a complete set of chromosomes.
Haploid cells join to form an organism that has double the number of chromosomes as the parent.
Haploid cells join to form an organism that is genetically identical to the parent.

Therefore the second one is the statement that best explains why meiosis produces Haploid cells rather than Diploid cells

Haploid cells join to form an organism that has a complete set of chromosomes.

Well, both latitude and intensity of light affect temperature because, the higher the light intensity, the higher the temperature and since latitude is the measure of how close you are to the equator, then the closer to the equator you are, the higher the temperature is.

Mitochondria produce atp, a high energy compound. atp is used for all sorts of enzyme-mediated reactions, such as making proteins/nucleotides/etc, certain compounds cross the cell membrane, muscles move, etc.  without this source of energy, a cell will die. it will not be able to repair itself, defend against pathogens, etc.