Science 2/5

Front

What is the Law of Conservation of Mass?

Back

Matter cannot be created nor destroyed; it can only change forms.

Front

What are carbohydrates made up of?

Back

Carbohydrates are made up of carbon, hydrogen, and oxygen.

Front

What are the end products of photosynthesis?

Back

The end products of photosynthesis are sugar and oxygen.

Front

What is the most common structural compound found in plants?

Back

Cellulose.

Front

What is the process of photosynthesis represented by?

Back

Carbon dioxide + water → sugar + oxygen.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll absorbs sunlight, which is essential for the process of photosynthesis.

Front

What is cellular respiration?

Back

Cellular respiration is the process by which cells convert sugar and oxygen into energy, carbon dioxide, and water.

Front

What is the relationship between photosynthesis and cellular respiration?

Back

The products of photosynthesis (sugar and oxygen) are the reactants for cellular respiration.

Front

What is the chemical equation for cellular respiration?

Back

Sugar + oxygen → carbon dioxide + water + energy.

Front

What is the primary function of carbohydrates in living organisms?

Back

Carbohydrates provide energy and serve as structural components.