Quarter 2 Benchmark

Front

What is a reactant in cellular respiration?

Back

A reactant in cellular respiration is a substance that is consumed during the process. For example, oxygen is a key reactant.

Front

What is the main product of photosynthesis used in cellular respiration?

Back

The main product of photosynthesis used in cellular respiration is glucose.

Front

What energy transformation occurs when chemical energy is converted to kinetic energy?

Back

This transformation occurs when the energy stored in food is used to fuel movement.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object in motion.

Front

What is potential energy?

Back

Potential energy is the stored energy of an object due to its position or state.

Front

Which organelle is primarily involved in photosynthesis?

Back

The chloroplast is the organelle primarily involved in photosynthesis.

Front

What is the role of mitochondria in cellular respiration?

Back

Mitochondria are the organelles that convert glucose and oxygen into energy (ATP) during cellular respiration.

Front

How is energy transferred when throwing a ball?

Back

Energy is transferred from Josie to the ball as kinetic energy when it is thrown.

Front

What happens to kinetic energy when a ball hits a glass cup?

Back

Some of the kinetic energy is transferred to the cup, causing it to shatter.

Front

What is the relationship between photosynthesis and cellular respiration?

Back

Photosynthesis produces glucose and oxygen, which are used in cellular respiration to produce energy.