Enzymes are:
a. biological catalysts.
b. have peptide nature (proteins).
c. agents that significantly speed up the rate of biochemical reaction.
d. all of the above.

All of the above.

Explanation:

Enzymes can be defined as the proteins that does nit takes part in the chemical or biochemical reaction but enhances the rate of reaction.

All the enzymes are proteinous in nature and gets denatured at a very high temperature. They are known as catalyst which can increase the rate of reaction by decreasing the activation energy.

Hence, all the given options are correct regarding enzymes.

answer: the choice of providing direction for individualized care of a patient.   the care plans is a flow of communication and organizing the constantly changing of the care plan.  

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answer:

well what are your strengths and what are you good at.