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user100 [1]
3 years ago
7

1.) When does a woman run out of eggs?

Biology
1 answer:
slava [35]3 years ago
3 0

Answer:

1.) When does a woman run out of eggs?

A.) your ovaries cease to make estrogen, and you will go through the menopause. At the age of 45 to 50

2.) What is the name of the lining of the uterus?

A.) Endometrium

3.) What does estrogen do to the lining of the uterus?

A.) estrogen causes further proliferation of the stromal cells of the epithelial lining of the uterus.

4.) What hormone is released due to the rising level of estrogen in the bloodstream?

A.) When the level of estrogen is sufficiently high, it produces a sudden release of LH, usually around day thirteen of the cycle.

<u>-TheUnknownScientist</u>

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Cerrena [4.2K]

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Explanation: The bigger the difference in concentration is between two places, the faster  the molecules will want to move to the place of lower concentration.

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3 years ago
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harkovskaia [24]
Echolocation is also called bio sonar. It is the sonar used by several kinds of animals that <span>enables them to locate and discriminate objects by projecting high-frequency sound waves and listening for echoes as the sound waves reflect off objects. </span>
Dolphins and whales make these sounds at any time and at considerable depths. Sounds vary in volume, wavelength, frequency, and pattern.
The wavelength depends on the speed of propagation (c).wavelength=c/f The speed of sound in water is c= 1450 m/s. 
So, for bottlenose delphins the wavelength is:1450m/s /  110.5 kHz
1450 m/s /  110500 Hz =0.013 m = 0.13 mm
For whales  the waveleng42.5 th is:1450m/s /  42.5 kHz = 
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3 years ago
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Usimov [2.4K]

Answer: thats a vagina my dude

Explanation:

8 0
2 years ago
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nordsb [41]

a. parsimony; simplest; fewest

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Explanation:

Phylogeny describes the evolutionary history of on organism or group of organisms.  

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The Principle of Parsimony is best applied while constructing phylogenetic tree.  

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