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kati45 [8]
3 years ago
10

1. Why is it essential for complex systems such as the human body to maintain homeostasis

Health
1 answer:
netineya [11]3 years ago
7 0

Answer: living organisms need to maintain homeostasis constantly in order to properly grow, work, and survive.

Explanation:

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Sudoriferous glands, sebaceous glands, sensory nerve endings, arrector pili muscles and a major portion of each hair follicle ar
Vesnalui [34]

Answer:

The correct answer is: A) reticular dermis.

Explanation:

The dermis is one of the three layers of the skin, and is divided into two layers as well: papillary dermis and reticular dermis.

The papillary dermis has characteristic fingerlike projections called dermal papillae, which extend towards the epidermis (the outermost layer of the skin). These papillae contain blood vessels that nourish the hair follicles and the cells in the lower layers of the epidermis.

The reticular dermis, on the other hand, has no papillae, but instead has a dense irregular connective tissue filled with collagen and elastic fibers. In this region of the dermis is where sudoriferous glands, sebaceous glands, sensory nerve endings, arrector pili muscles, and blood vessels can be found.

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3 years ago
How does a heart get started again if it stopped?
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Answer:

Explanation:

If you have cardiac arrest because the heart is very slow or is stopped, shocking it will not help.” An automated external defibrillator (AED) is a portable electronic device that works to restore the heart's normal electrical activity and get the heart beating again.

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2 years ago
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AleksAgata [21]

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<h3>I THINK ITS LETTER B</h3>

Explanation:

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3 years ago
Current recommendations for fruit and vegetable intakes are for us to consume a variety from each category on a daily basis. The
Lemur [1.5K]

Answer:

The correct answer is folate from leafy greens and Vitamin C from citrus fruits.

Explanation:

Vitamins are the essential nutrients that play many roles in the body and provide different functions. The 13 vitamins that are very essentials for the human body and can be divided into two groups water-soluble and fat-soluble. The water-soluble vitamins are C, and the B vitamins, beta -carotene form of vitamin A is also water-soluble.

Vitamin B is divided into different forms which are thiamine (B1), pantothenic acid (B5), riboflavin (B2), pyroxidine (B6), niacin (B3), biotin (B7), folate (B9) and cobalamin (B12).

Vitamin A, D, E, and K are stored in the body's fatty tissues and called fat-soluble vitamins.

Leafy greens have vitamin B9 in them, it is also known as folate. Vitamin C is present in citrus fruits such as orange and lemon and is the primary source of vitamin C or ascorbic acid.

Thus, The correct answer is folate from leafy greens and Vitamin C from citrus fruits.

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3 years ago
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I guess

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A brainliest would help too lol

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