In the arctic energy pyramid, which trophia laval has the least amount of energy available to it?
Tertiary consumers
products
primary consumers
socondary consumers

1. desertification

2. captive breeding

3. black rhinoceros

4. renewable resources

explanation:

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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

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its temperature is increasing. this causes molecular vibrations to increase.