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2 years ago

Sometimes the leaves of plants contain white patches. The cells in this part of the plant most likely cannot

Biology

2 answers:

AysviL [449]2 years ago

7 0

Answer:

Explanation:

i hope this really help

tester [92]2 years ago

3 0

Answer:

Explanation:

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In a certain species of cactus the cactus plant can be covered in Y shaped spines or X shaped spines. When crossing a cactus wit

Kisachek [45]

The best answer for you to go with is b

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2 years ago

At what pH values is lipase likely to be denatured? justify your answer

Assoli18 [71]

Lipases are likely to be denatured by highly acidic or highly basic pH. Evidence of this is present in the fact that bile is released into the endothelium where the lipases will act in order to neutralize the stomach acids.

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2 years ago

Explain why blood type and Rh factor are checked before a transfusion

djyliett [7]

If the blood type of the donor is different from the receivers blood type, the <span>blood type of the revive can attack the different type of blood </span>

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3 years ago

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.

6 0

3 years ago

How does the skeletal system interact with the nervous system?

Mice21 [21]

Answer:

The skeletal muscles connect to the bones and work with connective tissue at the joints to allow for movement. The muscles connect to the nervous system and allow initiation of movement through nerve signals to and from the brain. The bones and muscles are supported by connective tissue, which plays an integral role in structural support.

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2 years ago