Adrenal glands
The adrenal glands consist of different parts which produce different types of hormones, most commonly ones that help the individual cope with stress, both long-term and short-term. These hormones include epinephrine (adrenaline), norepinephrine (noradrenaline), and cortisol. For short-term stress, hormones (epinephrine and norepinephrine) are released to prepare the body for physical exertion (i.e. in fight-or-flight situations). On the other hand, cortisol helps a person cope with long-term stress and this hormone has also been known to reduce inflammation as well.
Other hormones produce by the adrenal glands include those essential for regulating fluid and electrolyte balance, and glucose in the body.
Answer: "motor unit" .
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Oil and natural gas result from the decomposition of microscopic marine plants and animals which lived in the geological past times, tens of millions years ago. When these creatures died they accumulated on the sea floor and got covered under new layers of sediments. As they become buried deeper and deeper, heat and pressure began to rise transforming this biomass into oil and gas.
The answer is perceptual set because it means to focus on some sensory aspects and ignore others
The plant will most likely die and or dry out before being completely done for