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We have LOTS of enzymes to speed up all the different reactions that happen in the human body
Each sort of enzyme can only speed up one specific reaction (eg. lipase can only break down fats). This is because their active site will only fit a specific sort of molecule. However, the body needs to carry out lots of processes: it needs to digest fats, proteins and carbohydrates, it needs to build new molecules... And it needs an enzyme which is specific to those reactions.
What else can I help you with?
How many chromosomes do humans have in each cell?
Humans have 46 chromosomes in each cell.
How many copies of the p53 gene do humans have?
Humans typically have two copies of the p53 gene.
How many eyes do humans have?
Two(2) a left and a right.
How many cones do humans have in their eyes?
Humans have three types of cones in their eyes, which are responsible for color vision.
How many pairs of homologous chromosomes do humans have in total?
Humans have a total of 23 pairs of homologous chromosomes.
Why do humans play so many games with a ball?
Humans have hands and need entertainment so why not?
Are humans the cause of so many plastic bags wasted?
Without humans, plastic bags would not exsist, so yes.
Can Jesus' God be seen by humans?
Some humans probably can and so and have previously. on the other hands, many humans have not yet seen Him
How do humans control the population of arctic hares?
Humans kill so many it is like we control the population.
Why do monkeys leap so high?
because they are distant ancestors of humans and many humans can run fast
Do Humans live in the wetlands?
it is physically possible for humans to live in the wetlands, although, because of the moist environment, many humans choose not to. there are many alligators and swamp-animals which are not friendly toward humans, so you wont find humans living there.
Are humans predators of goats?
Many humans raise goats for their meat as well as their milk. So if you want to consider that humans predating on goats, then yes.
How many ways science is helpful to humans?
Humans depend entirely on science and research. Science revolves around every move of humans. So, we can't guess in how many ways it is helpful.
Why there are so many sex websites?
because humans like sex.
Why do alien species cause so many problems?
they hate the Earth and Humans. :(
Why are farmers so important?
They grow plants and animals which produce food for many many humans to eat.
How many species of shark eat humans?
Actually only 10 out of shark species are a danger to humans. So they are not vicious man-eaters
