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agasfer [191]
2 years ago
9

Which brain structure maintains homeostasis and influences blood pressure, heart rate, digestive activity, breathing rate, and b

ody temperature?
Biology
1 answer:
Studentka2010 [4]2 years ago
7 0

Hypothalamus maintains homeostasis and influence blood pressure, heart rate, digestive activity, breathing rate, and body temperature.

<h3>What is the hypothalamus?</h3>

A region of the forebrain situated below the thalamus of the brain.

The main function of hypothalamus is to control and coordinate the center of brain.

Hypothalamus helps to keep the body stable that is known as homeostasis.

The hormones such as thyrotropin-releasing hormone(TRH), gonadotropin-releasing hormone (GnRH) are the important hormones released from hypothalamus.

Thus,homeostasis, blood pressure, heart rate, digestive activity, breathing rate, as well as body temperature is maintained by hypothalamus.

Learn more about hypothalamus here:

brainly.com/question/9113672

#SPJ4

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Am I right about this???
matrenka [14]
In order for offspring to have a dominant mutation, they need at least one copy of the allele from either or both parents. So yes, at least one of the parents must have the mutated gene in order for the offspring to have the mutation.
For your second question, I'm not quite sure what you mean so I will restate two possibilities for what I think you mean: 
1. The offspring does not have the mutation if none of the parents have the mutated gene: this is correct. 
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8 0
3 years ago
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zubka84 [21]

The reason is that of the significance of the brain in human existence. In biology, the traits that provide an advantage in the environment are preserved and improved upon.   Therefore, as humans continue to use their brains to influence their environment, as the society rewards those with higher intelligence (associated with bigger brains),the bigger brains will be favored by natural selection.

5 0
3 years ago
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baherus [9]
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7 0
3 years ago
Which feature of the eye is analogous to a hole in the center of a donut? a. Cornea b. Iris c. Retina d. Pupil
Dimas [21]

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natulia [17]

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