Hello there,
The reason <u>Enzymes</u> are considered a <u>catalyst</u> is because Enzymes catalyze biochemical reactions.
<u>Enzymes </u>which are proteins that control the speed of <u>Chemical reactions</u> in your body. With out them, The chemical reactions would take place Very slowly to keep you alive.
Hope this helps
So basically
Air cools as it ascends, the water vapor condenses and forms a cloud known as the cumulus cloud. When the condensation happens, some heat is released and helps the thunderstorm develop.
A dendrite is an extension of a nerve cell. A dendrite receives impulses from other synapses and sent to the cell body.
