Diploid organisms use meiosis to produce haploid cells. Meiosis consists of round(s) of nuclear division. One Two Three Four None of the above is correct

"a.) well–developed vascular system."

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

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