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3 years ago

What is the name of the process that develops reproductive cells in males? oogenesis spermatogenesis fertilization polarization

2 answers:

6 0

The process of the development of reproductive cells in males is called Spermatogenesis. Spermatogenesis develops immature germ cells into mature sperm cells. Oogenesis is the process of the development of reproductive cells in females. Fertilization happens when the sperm and egg cells unite.

Ksju [112]3 years ago

5 0

Answer:

Spermatogenesis, just took the test

Explanation:

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Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 5 liters of natural oil for every 3 liters of

ELEN [110]

Answer:

Total 495 liters of natural oil are needed.

Explanation:

It is given that Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 5 liters of natural oil for every 3 liters of synthetic oil.

It means the ratio of natural oil and synthetic oil is

$\frac{\text{Natural oil}}{\text{Petrolyn motor oil}}=\frac{5}{5+3}=\frac{5}{8}$

Let in order to make 792 liters of Petrolyn oil he needs x liters of natural oil.

It means the ratio of natural oil and synthetic oil is

$\frac{\text{Natural oil}}{\text{Petrolyn motor oil}}=\frac{x}{792}$

Equate both ratios,

$\frac{x}{792}=\frac{5}{8}$

On cross multiplication we get

$8\times x=5\times 792$

$8x=3960$

Divide both sides by 8.

$x=\frac{3960}{8}$

$x=495$

Therefore total 495 liters of natural oil are needed.

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Which statement describes the offspring of the F, generation when crossing a pea plant that is true breeding for green seeds

olga2289 [7]

Answer:

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Explanation:

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<span>he recycling of ATP is so important for cell function because ATP is the primary transportation molecule of energy.</span>

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What would a control be for an experiment to see whether fertilizer helps a plant grow ?

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