Currently, with Many Climatic Classification Schemes Which Have Been Devised

question 10

Multiple Choice

Currently, with many climatic classification schemes which have been devised, scholars generally recognize that there are ________ basic climate types on Earth.

• A) 0
• B) 5
• C) 10
• D) 20
• E) infinitely many

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Definitions:

Coenzymes

Non-protein chemical compounds that support enzymes in catalyzing reactions.

Cofactors

Non-protein chemical compounds or metallic ions that are required for the biological activity of proteins, often enzymes.

Metabolic Pathway

Sequences of enzymatic reactions where the product of one reaction becomes the substrate for the next, involved in synthesizing or breaking down molecules in living organisms.

Lock and Key Model

A model describing how enzymes and substrates fit together with specificity, similar to a lock and its key.