Answer: During vigorous exercise your breathing rate increases in order to intake more oxygen
Explanation: during vigorous exercise / activity the body needs more oxygen in order to produce energy so your breathing rate increases in order to reach the demand of more intake of oxygen , and your muscles work harder due to an increase in oxygen demand and how much oxygen the muscles take from the blood during vigorous exercises , BUT during rest we have normal rate of oxygen intake because your body is at rest at that moment .
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Answer:
In ovaries, the final products of meiosis are. A) haploid cells.
Answer:
the anserw is B
Explanation:
Becuse landfill conant garbeg and can overfill.
They group together for warmth when it's cold and they also group together in case of threats.