which science and engineering practice best describes the following statement? over the past 150 years, data from all over the world shows global temperatures are increasing

i'd say that the moon rock is about 2.2 billion years old.

the correct answer: the index of refraction of the second medium is lower i tried this persons answer and it was wrong this person is lying

ur answer is e & d

explanation:

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products