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tekilochka [14]
2 years ago
12

Why a female may have two periods in one month?

Biology
1 answer:
Tema [17]2 years ago
7 0

Answer:

The average menstrual cycle is 28 days long but can vary from 24 to 38 days. If a menstrual cycle is shorter, a person can have a period more than once a month.

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A list of the cell fibers from largest to smallest would read: 1. microtubules, intermediate filaments, microfilaments
Dahasolnce [82]

A list of the cell fibers from largest to smallest would read:  

1. microtubules – is a microscopic tubular structure that is present in numbers in the cytoplasm of cells. These are usually aggregated to form complex structures. 

<span>2. intermediate filaments – are cytoskeletal components that is usually found in the cells of vertebrate species and </span>other organisms like plants, fungi, unicellular organisms. 

3. <span>Microfilaments – are filamentous structures that can be found in the cytoplasm of eukaryotic cells and it will form part of the </span>cytoskeletons<span>. They are composed primarily of polymers of actin. But in cells, they usually interact with other proteins.</span>

4 0
3 years ago
In what phase of meiosis are sister chromatids separated and pulled to opposite ends of the cell? A. Anaphase I
Rasek [7]

The correct answer would be...

Anaphase II

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If too many pandas are competing for bamboo (their food), what could happen?
Kisachek [45]

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Eventually, there will no be enough bamboo for all

Explanation:

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Which is controlled by a positive feedback loop: blood glucose levels after eating or estrogen levels in the days prior to ovula
Yanka [14]

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Estrogen levels days prior to ovulation

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6 0
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Asexual reproduction
attashe74 [19]
That statement is not correct for asexual reproduction.

Asexual reproduction is when an organism produces offspring that inherit the same genes of the producer (it's essentially, a copy of itself).

It´s a type of reproduction practiced by Achaea and bacteria which are single-celled organisms.

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