Matter & Energy in Ecosystems Amplify Unit Review

Front

What is matter?

Back

Matter is anything that has mass and takes up space.

Front

What is energy?

Back

Energy is the ability to do work or cause change.

Front

What are energy storage molecules?

Back

Energy storage molecules are compounds that store energy for later use, such as glucose in plants.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to convert carbon dioxide and water into glucose and oxygen.

Front

How does sunlight affect plants?

Back

Sunlight provides the energy needed for photosynthesis, allowing plants to produce energy storage molecules.

Front

What role does carbon play in ecosystems?

Back

Carbon is a key element in organic compounds and is essential for life; it cycles through ecosystems via processes like photosynthesis and respiration.

Front

What happens to energy storage molecules during photosynthesis?

Back

During photosynthesis, energy storage molecules like glucose are produced from carbon dioxide and water.

Front

What is the relationship between carbon and energy storage in plants?

Back

As plants take in carbon during photosynthesis, they increase their energy storage molecules.

Front

What is the role of herbivores in an ecosystem?

Back

Herbivores consume plants, transferring energy and nutrients from plants to higher trophic levels.

Front

What is the carbon cycle?

Back

The carbon cycle is the process by which carbon is exchanged among the atmosphere, land, water, and living organisms.