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maksim [4K]
3 years ago
14

What is true about the structure or function of the plasma membrane?

Biology
2 answers:
Maurinko [17]3 years ago
7 0

Answer:

The double layer prevents anything from entering the cell.

Explanation:

Anit [1.1K]3 years ago
5 0

Answer:the first one I believe!

Explanation:

Sorry if it is wrong I have already done this and I pretty sure it’s the first one!

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3 years ago
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When you go to a salon, do you ask to straighten your hair or iron your hair?
lara31 [8.8K]

<em> straighten your hair</em> ! its worded properly and its the most common way of saying it.ironing your hair sounds wrong and difficult its much better to cut to the chase and say you want your hair straightened

always be professional in a work place! :)

have a good day <3

6 0
3 years ago
The cells of a puppy and the cells of a dog are the same size. Why is a dog larger?
Crazy boy [7]

Answer:

The Dog is has much more cells because it's bigger.

Explanation:

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3 years ago
a wall on the side of a building is made up of 52 rows of bricks with 44 bricks in each row how many bricks made up the wall
Grace [21]
52 x 44 = 2288 bricks 
4 0
3 years ago
Which hypothesis most likely explains the results at 60°C and 70°C? O A. The substrate has been used up because of the high temp
Leni [432]

Answer: Option B

The enzyme has changed shape because of high temperature.

Explanation:

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High temperature changes the shape of enzymes.

Increase or high temperature lead to decrease in enzymes activities. This is due to enzyme protein been denatures by high temperature which is the breaking of molecular bonds within the enzyme protein. When the enzymes bonds are broken, the shape of the enzymes changes and they no longer act as catalysts.

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