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3 years ago

What role do enzymes play in cellular respiration?

2 answers:

3 0

The answer is c because neither too low or hogh temperature will enzyme work
ie low temp cause enzyme to be inactive
high temp cause enzyme to be denatured

uysha [10]3 years ago

3 0

Answer: Option C

Explanation:

Enzymes acts as catalyst for the reaction and decrease the energy required for the reaction to take place. The threshold energy can be defined as the minimum energy required to start a reaction.

Enzymes slow down this energy at the normal body temperature. The optimum temperature for the working of enzymes is 37 degree Celsius and at pH 7.

The enzymes allows the reaction to take place at the normal body temperature lowering the threshold energy.

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A. What is the mass number of the particle emitted from the nucleus

Alexus [3.1K]

Answer: For a. Mass number for the particle is 0.

For b. The charge on the particle is -1.

For c. Another name for $\beta$ - particle is electron.

Explanation:

Beta- minus decay is the decay process in which beta-particle is emitted. The mass number of the nuclei remains same and the mass number of the particle is 0. The charge on the particle is -1 and the emitted particle is also called as electron.

$_Z^A\textrm{X}\rightarrow _{Z+1}^A\textrm{Y}+_{-1}^0\beta$

For a. The mass number for the particle is 0.

For b. The charge on the particle is -1.

For c. Another name for $\beta$ - particle is electron.

4 0

3 years ago

Calculate the number of moles found in 88.02g of CO2

bija089 [108]

Answer:

2.00moles

Explanation:

mol=mass/mr

88.02/ [12+2(16)] = 2.00

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3 years ago

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Ann [662]

Answer:

Explanation:

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2 years ago

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erica [24]

Answer:

1.Legs

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3.Armor

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7.Skin

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Explanation:

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4 years ago

Temperature, density, and pressure ______________ (increases, decreases) as depth ____________ (increases, decreases).

Alisiya [41]

Answer:

increase/increase

Explanation:

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3 years ago

Read 2 more answers