Answer:
inhalation and exhalation
Explanation:
B seasonal variations in climate tend to increase with distance from the equator
l think it is commensalism-lt is the relationship in which one organism benefits by the other is neither helped nor harmed
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The skull is the large opening in the base of the occipital bone where the brain connects to the spinal cord
<em><u>concentrates:</u></em><em>
concentrates are high in protein and low in fibre.....
<u>roughage :</u>
roughage is high in fibre...</em>
