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QveST [7]
3 years ago
14

Enzymes affect the reactions in living cells by changing

Biology
1 answer:
marta [7]3 years ago
4 0

Answer:

Enzymes affect reactions in living cells by increasing the pH of the reactants to speed the reaction. increasing the activation energy and slowing down the reaction. lowering the temperature of the surrounding to help slow the reaction. lowering the activation energy and increasing the speed of the reaction.

Explanation:

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The S-P interval of seismic waves recorded at a seismometer is 8 minutes. Approximately how far away is the earthquake’s epicent
Alex787 [66]
According to the equation the correct answer with the interval registered in minutes is: C
8=0.00146 (distance to epicentre) <=> distance to epicentre=8÷0.00146 <=>5479,45 km

3 0
3 years ago
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Roberta makes a $9 an hour plus a 12.5% commission selling jewelry how much does she earn on a 8 hour shift which she sells $380
aivan3 [116]

Answer:

The amount Roberta makes an hour is $119.5

Explanation:

Let the number Roberta makes be x hours.

Amount earned in x hours shift - 9*x + 12.5% of the amount of jewelry sold.

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5 0
3 years ago
Are viruses living or nonliving
Volgvan

Answer:

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7 0
3 years ago
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Which of these is a pure substance . dimond . salt . ocean water a. a and b. b and c
Mazyrski [523]
I think salt is it                                            
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Surprisingly, in a number of reactions in which either ATP or GTP are involved, the critical event is not due to the hydrolysis
kkurt [141]

Answer:

The correct answer is option d. "phosphorylation of glucose".

Explanation:

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