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Ivan
3 years ago
13

Which statement about enzymes is true?

Biology
2 answers:
Vitek1552 [10]3 years ago
6 0

Answer:

A

Explanation:

Enzymes are substances that have important jobs in your body, For example  they help speed up the reaction of when your eating, those enzymes help break up the food and make the process faster.

lions [1.4K]3 years ago
6 0
A is correct! Enzymes always speed up activation
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Two molecules with the chemical formulas c6h12o6 and c6h12o2 are probably ______
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Answer:

The answer to your question is:

Explanation:

Two molecules with the chemical formulas C₆H₁₂O₆ and C₆H₁₂O₂ are probably monosaccharides.

Monosaccharides is the basic unit of carbohydrates. All monosaccharides have the formula (CH₂O){n}.

Monosaccharides  most important are glucose, fructose, etc.

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What is the defining abiotic factor of deserts
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in 6-8 sentences, explain how stream volume and speed affect the size, shape and flow of streams and rivers.
sukhopar [10]

Explanation:

The higher the volume of water in a stream, the higher its speed and the wide its size and shape which ensures a proportionate flow rate.

To quantify how the speed of stream, we use the quantity, discharge in hydrology;

 Discharge is the volumetric rate of water flow past a point at a particular time.

  Discharge = \frac{volume of water}{time}

  • We see that discharge is directly proportional to the volume of water in a stream.
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  • We know that volume is the amount of space occupied by a body. It is function of its size and shape.
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6 0
3 years ago
The body system responsible for exchange of gases between the body and the environment is the A digestive system B respiratory s
Aleonysh [2.5K]

Answer:

The correct answer is B respiratory system

Explanation:

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        Respiratory system basically composed of diaphragm and respiratory muscles.The volume of diaphragm increases during inhalation and decreases during exhalation. This is called the elastic nature of lungs which helps in efficient gas exchange.

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3 years ago
What is the function of photosnthesis?
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Answer:

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Explanation:

Photosynthesis equation:

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6 0
3 years ago
Read 2 more answers
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