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Dafna1 [17]
2 years ago
9

Explain how diffusion allows the small intestine

Biology
1 answer:
Black_prince [1.1K]2 years ago
6 0

Answer:

because smaller is better i would knoow

Explanation:

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Can amoeba have offspring with different genes and traits
stepan [7]

Here is your answer

No

______________________________

REASON:

Amoeba reproduces by the process of binary fusion which is an asexual mode of reproduction.

Since, in asexual method mitosis cell division takes place, same DNA material is transferred to the offsprings so no new traits and genes can be found in offsprings.

However in some case due to genetic drift or mutation, slight variations can be found in progeny.

But this is very exceptional.

______________________________

HOPE IT IS USEFUL

4 0
3 years ago
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The skin is known as the _________ membrane. Group of answer choices Cutaneous Subcutaneous Serous Mucous Synovial
Rama09 [41]
This skin is known as the body membrane
3 0
2 years ago
What statement about the mechanism of hunger and satiety is true?
disa [49]

Answer:

The correct answer is: The ventromedial hypothalamus plays a role in satiety.​

Explanation:

The hypothalamus is a part of the brain that controls many important bodily functions and connects both the nervous system with the endocrine system. The hypothalamus consists of several nuclei that have diverse functions and are located in 3 different regions.

The nucleus that plays a role in satiety is the ventromedial nucleus, terminating hunger and giving a sensation of fullness. It also plays a significant role in thermoregulation, among other things.

Neuropeptide Y, on the other hand, is a peptide that is released to make us feel hungry and encourage us to intake food (primarily carbohydrates).

Cholecystokinin is a hormone released by the small intestines after we had a meal, and its function is to improve digestion and make us feel full.

Fat cells DO release leptin, but the function of this hormone is to produce satiety, by stimulating anorexigenic (meaning they take hunger away) hormones and inhibiting orexigenic ones, like Neuropeptide Y.

7 0
3 years ago
The organisms in a community are interdependent. what does this mean?
romanna [79]
It means that all the organisms in that community rely on one another to survive.
3 0
4 years ago
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During what stage do the chromosomes Pull apart?​
arsen [322]

After the pairs of chromosomes are aligned, anaphase I begins. During this stage, the microtubules, or spindle fibers, pull the homologous chromosomes apart and move them to opposite ends of the cell.

Its called Anaphase when Chromosomes pull apart

8 0
3 years ago
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