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velikii [3]
3 years ago
11

The suprachiasmatic nuclei enable the nervous system to respond to daily light/dark alterations through their stimulation of

Biology
1 answer:
timama [110]3 years ago
8 0

Answer:

The suprachiasmatic nuclei enable the nervous system to respond to daily light/dark alterations through their stimulation of melatonin.

Explanation:

Melatonin is a hormone produced naturally by the body. Its function is to regulate the body's circadian cycle. This hormone is stimulated and begins to act by changing between a light environment and a dark environment. This stimulation interacts with the suprachiasmatic nuclei making the nervous system understand this change and luminosity of the environment and respond to the action of melatonin.

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What type of dominance is a blending of the two alleles to make a phenotype somewhere between the parent’s phenotypes? a incompl
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Answer:

A. Incomplete dominance.

Explanation:

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Gregory wanted to know what type of food spiders prefer to eat, so he performed two different investigations.
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Use the phylogenetic tree to the right to determine which statement below is true.
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<u>Answer:</u>

Organisms C and D are more closely related than  

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It also show the physical and genetic relationship among the various biological species. The phylogeny is generally shown by using a particular phylogenetic tree. For example, the simple one below which describes the different evolutionary relationships between the great apes. The genus Pongo includes orangutans, Pan includes chimpanzees and bonobos, and Homo includes humans, while Gorilla is self-evident.

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