8. Thermochemistry

Energy stored in food would be considered which type of energy?

Which of the following most accurately describes the Earth's energy cycle?

Each gram of glucose contains approximately how much energy?

Which of the following provides the most energy per gram?

Which energy substrate contains the most energy per gram?

Which of the following includes all energy-yielding substances?

Which of the following statements is true regarding chemical energy?

What happens to the energy as it moves up the trophic levels in a food chain?

What is the ultimate source of energy for all life on Earth?

What is the ultimate source of energy for plants?

What is the primary source of energy converted by producers in an ecosystem?

In an energy pyramid, which trophic level contains the most energy?

A plant uses energy from the sun to make food. What kind of energy transformation is this?

How does energy initially enter an apple?

In which part of a molecule is energy primarily stored?