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Leviafan [203]
3 years ago
12

Can someone help with homework anyone? right now its science...

Chemistry
1 answer:
inna [77]3 years ago
8 0

Answer:

Organ

Explanation:

Cells work together to make tissues, tissues work together to make organs, organs works together to make the organ system, and the organ system works to help the organism stay alive and do all of the physical stuff._.

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Suppose that a certain biologically important reaction is quite slow at physiological temperature (37 oC) in the absence of a ca
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Answer:

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Explanation:

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k=Aexp(-Ea/RT)\\

Here, k is rate constant, A is Pre-exponential factor, Ea is activation energy and T is temperature.

taking natural log of both side

ln k = ln A - Ea/RT

In Arrhenius equation, A, R and T are constant.

Therefore,

ln\frac{k_2}{k_1} =\frac{Ea_1-Ea_2}{RT}

Ea_1-Ea_2 is the  lowering in activation energy by enzyme,

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