<span>The
Factors that control the rate and depth of breathing is Voluntary cortical control,
thalamic control stretch receptors in the alveoli voluntary cortical control
temperature of alveolar air. Ventilation
perfusion coupling means that more blood flows past functional alveoli than
past non-functional alveoli.</span>
Answer:
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Explanation:
When a seed is exposed to the proper conditions, water and oxygen are taken in through the seed coat. The embryo's cells start to enlarge. Then the seed coat breaks open and a root or radicle emerges first, followed by the shoot or plumule that contains the leaves and stem.
It can spread to other parts of the animal and then contaminate other of its fellow species and then predators may get that disease and humans may eat the anamal to be further contaminated and so on