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3 years ago

There are some kind of nails on its sole of soccer shoes.What is the function of them?

1 answer:

3 0

The nail-looking materials under the soles of a pair of soccer shoes are called, cleats. Cleats are also known as studs. These materials protruding underneath soccer shoes serve great purpose in preventing players to slip from soft or slippery surfaces. In the early days of soccer, cleats were made of metal, but through various innovations, materials can now range from aluminum, plastic, or rubber-made cleats.

<span>This added material under the soles provides protection to players and is an invention that is very useful in the game of soccer. Brands like Nike, Adidas, and Puma are famous for making these kinds of football shoes.</span>

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Fitness is:

8_murik_8 [283]

Answer:

d. None of the above

Explanation:

Fitness -

Fitness is to carry out day to day tasks with alertness and vigor , without any of fatigue , along with the energy , to respond to emergencies and to enjoy leisure-time pursuits.

Advantages of Fitness -

avoid diseases by fitness .

muscle strength increases .

stabilizes the balance of the life .

increases the body alertness and speed .

3 0

3 years ago

During a hot day, warm and moist air rises and cools in the atmosphere. Which event would occur next on such a day?

steposvetlana [31]

It will rain next. The moist air has lots of gas water. And when the warm gas water meets the cool temperature in the atmosphere, it will become liquid water. And when liquid water becomes more and more, it will form rain.

4 0

3 years ago

Read 2 more answers

The dna content for an organism is analyzed. The results showed that 21% of the nucleotides contained the nitrogenous base adeni

Serjik [45]

If the results show that 21% of the nucleotides contain adenine, then the cytosine fraction in vivo is 29% and the thymine fraction is also 21% (options A and C).

<h3>Define double helix model of DNA?</h3>

DNA is a double helix molecule made up of two long strands of nucleotides.
There are four types of nucleotides in DNA, each containing a different nitrogenous base: adenine, guanine, thymine, cytosine.
Adenine always pairs with thymine and guanine pairs with cytosine, according to the base-pairing rules.
As a result, the percentage of adenine equals the percentage of thymine, and the remaining percentage equals guanine + cytosine (29 + 29 = 58 >> 58 + 21 + 21 = 100).
Therefore, if the results show that 21% of the nucleotides contain adenine, then the percentage of cytosine in vivo is 29% and the percentage of thymine is also 21%

To know more about double helix model of DNA, visit:

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The complete question is as follows:

The DNA content for an organism is analyzed. The results showed that 21% of the nucleotides contained the nitrogenous base adenine. What else can be inferred based on this data? Select all that apply

A) The percentage of cytosine is 29%.

B) The percentage of adenine is 21% for all organisms.

C) The percentage of thymine in the organism is also 21%.

D) The percentage of guanine in the organism is also 21%.

E) The percentage for cytosine in the organism is also 21%.

4 0

1 year ago

Communicate your results if your hypothesis was correct. If your hypothesis was not correct, you should???

sergeinik [125]

Come up with a different one.. or see what do you did wrong in the first one ( I think .)

7 0

3 years ago

What molecule is represented by the molecular model shown below?

ladessa [460]

Apparently it is ATP as deduced from the last line of text and no model to refer to.

8 0

3 years ago