The light bulbs in an office building give off tremendous amounts of heat. bacause heat is a form of energy, this heat could be trapped and used to offset our need for electricity, thus saving energy and money. true false

The correct answer is "false".

Explanation:

In the given problem, the light bulbs in an office building gives off tremendous amounts of heat. Heat is a form of the energy. This could be trapped and used to offset our need for electricity.

The electrical energy is converted into light energy and heat energy. There is dissipation of the electrical energy in the form of heat energy. In this way, electrical energy is wasted in the form of heat energy. There is no saving of energy and money. There is more consumption of the electrical energy. People have to pay huge amount of electricity bill.

Therefore, the given statement is false.

A graphical model of energy flow is an energy pyramid;  The steps of the energy flow are

Producers: Green plants store solar energy as chemical energy after it being converted by photosynthesis.

Consumers: The are unable to produce food, they live on food produced by green plants.

Decomposers: some bacteria and molds break down the dead bodies of plants and animals step by step and turn them into simpler substances of dead plants and animals.