Life on Earth is ultimately powered by the sun. Solar energy is converted through a series of steps to power cellular functions in living organisms.
• Describe the path that energy takes, from solar energy reaching Earth's surface to
energy used to power cell processes in animals.
Name the molecule that provides energy for most cellular processes, and identify a
cellular process that the molecule would provide energy for.

the answer is otpion c) understanding

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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