The enzyme urease catalyzes the breakdown of urea in the body. urease breaks urea down to 2nh3+co2. this is an example of a hydrolysis reaction (urea plus water). for each equivalent of carbon dioxide (co2), two equivalents of ammonia (nh3) are produced.

label the enzyme, substrate, enzyme-substrate complex, enzyme-product complex, and product in the enzymatic reaction for the breakdown of urea by urease using the induced-fit model.

starting with top blue + orange and around the circle.
use:
urea
urease-urea
2nh3 + co2
urease
urea - 2nh3 + co2
urease- 2nh3 +co2

the food using pesticides in the future will harm you by giving you diseases like cancer or something since they have things that we should not eat in it like chemicals or pesticides. that is why organic food is more expensive because they take the time to make it right and healthy for you to eat.

explanation:

its first and third is your answer i did the qustion the fourth isnt right

substituting a hydrogen atom with a halogen in a hydrocarbon:

- the single bond remains single. a is wrong.

- the bond with hydrogen is as strong as with a halogen. c is wrong

- a hydrocarbon is saturated if there is no double bond. we do not know that so d is wrong.

- carbon will always have four valence electrons. e is wrong.

by elimination, the correct answer is b. the boiling point of the new compound increases.