A) earths surface just took a test
B. testosterone
C. estrogen
D. insulin
The hormone does the pineal gland release A. melatonin. Therefore , A. melatonin is correct .
Pineal Gland: The pineal gland is located deep within the brain, in the epithalamus region. It is a photosensitive organ, which means it can detect changes in light and darkness.
Melatonin Production: Melatonin production is closely tied to the perception of light. When the surroundings become dark, the pineal gland is stimulated to produce melatonin, which is released into the bloodstream.
Circadian Rhythms: Melatonin is a key player in the body's circadian rhythms, influencing the sleep-wake cycle, body temperature, and various hormonal fluctuations throughout the day and night.
Sleep Regulation: The pineal gland's release of melatonin helps promote drowsiness and prepares the body for sleep. This is why melatonin supplements are sometimes used to address sleep disorders or jet lag.
Other Functions: Beyond regulating sleep, melatonin also has antioxidant properties and is thought to play a role in immune system support and the regulation of reproductive hormones.
Light Exposure: The suppression of melatonin production during the day is primarily due to exposure to natural and artificial light. This is why it's often recommended to limit exposure to screens before bedtime to help maintain healthy sleep patterns.
For such a more question on hormone
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Answers:
A. melatonin
Explanation:
Melatonin is a neurotropic hormone with the antioxidant group indolamina, which is synthesized by pincal glands located in the brain from the amino acid compound tryptophan.
Answer:
In terms of ecology a niche can be defined as role or function an organisms play within the ecosystem. A niche represent the interaction of an organism with the living and non living components of the ecosystem. It is represented by predator-prey relationships, parasitic and mutualistic properties and other functions. The two species cannot occupy the same niche for an extended period of time, this can be explained by competitive exclusion principle. According to this principle, no two species can have the same ecological niche. The two or more species competing for the same resource in an ecosystem the one species having more favorable adaptations will be able to thrive resources better than others. Therefore, this will result in the decrease in abundance, migration and extinction of weak and less competitive species.
b. increase communication between the species
c. ensure that mating occurs between member of the same species
d. promote the evolution of new species through inter breeding
Answer:
Option C. Ensure that mating occurs between members of the same species.
Exercise increase oxygen intake by the cells as it increases blood flow. the correct option is A.
Thus, Exercise improves blood flow, which in turn enhances cellular oxygen uptake. Our heart rates increase and more blood is pushed through the body while we exercise.
The cells receive more oxygen thanks to the increased blood flow, which enables them to fulfill the higher energy demands of physical exercise.
Carbon monoxide does not increase oxygen intake during exercise and instead is a harmful chemical that hinders the body's ability to transfer oxygen.
Thus, Exercise increase oxygen intake by the cells as it increases blood flow. the correct option is A.
Learn more about Oxygen, refer to the link:
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Answer:
I'm pretty sure its called Nitrate