The functions of luteinizing hormones are:
- It stimulate the release of an egg from the ovary
- It controls menstrual cycle
The industrial revolution caused pepper moths to adapt to a darker color.
B) 100 times more acidic :)
This increase in volume leads to a decrease in intra-alveolar pressure, creating apressure<span> lower than atmospheric </span>pressure<span>. As a result, a </span>pressure<span> gradient is created that drives air into the </span>lungs<span>. Figure 3. </span>Inspiration<span> and expiration </span>occur<span> due to the expansion and contraction of the thoracic cavity, respectively.
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If you are talking about insects then they are called castes. hope this helps!