Put the steps of enzyme activity in order from first to last using the drop down menu beside each step.
the chemical reaction occurs.
a substrate enters the active site of enzyme.
new substances called “products” are formed.
the enzyme and the substrate bind to form the enzyme-substrate complex.

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

Which is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?