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Ivenika [448]
3 years ago
12

How do enzymes affect the reactions in which they take part?

Biology
1 answer:
sashaice [31]3 years ago
4 0

Answer:

B. Enzymes decrease the activation energy of the reaction :)

Explanation:

Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy.

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Why is it important for molecules to able to travel into and out o your body's cells?
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The evolutionary theory that suggests that a species can suddenly and rapidly evolve into a new species is
mr_godi [17]
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Assume that the government of Krusho requires bribes to approve certain projects. MNCs that attempt to do business in Krusho mus
Shkiper50 [21]

Answer:

D. Ethical differences

Explanation:

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5 0
3 years ago
An object has a velocity of 8 m/s and a kinetic energy of 480 J. What is the mass of the object? Formula=1/2mv^2 a(7.5 b(15 kg c
Westkost [7]

Hello!

An object has a velocity of 8 m/s and a kinetic energy of 480 J. What is the mass of the object?

We have the following data:  

KE (Kinetic Energy) = 480 J

m (mass) = ? (in Kg)

v (speed) = 8 m/s  

Formula to calculate kinetic energy:  

KE = \dfrac{1}{2} *m*v^2

Solving:  

KE = \dfrac{1}{2} *m*v^2

480 = \dfrac{1}{2} *m*8^2

480 = \dfrac{1}{2} *m*64

480*2 = 64*m

960 = 64m  

64m = 960

m = \dfrac{960}{64}

\boxed{\boxed{m = 15\:Kg}}\end{array}}\qquad\checkmark

Answer:

15 kg

_______________________

I Hope this helps, greetings ... Dexteright02! =)

8 0
3 years ago
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What is the range for the following set of measurements?
Ksivusya [100]
A. 1.9 mL to 8.7 mL because 1.9 is the lowest and 8.7 is the highest and the range is from lowest to highest.
7 0
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