Photosynthesis and Respiration

Front

What energy does the plant need from the Sun to make food (or carry out photosynthesis)?

Back

Light energy is required for photosynthesis.

Front

The Krebs cycle takes place in which organelle?

Back

The Krebs cycle occurs in the mitochondria.

Front

What are the tiny holes on the back of a plant’s leaves that allow Oxygen and Carbon Dioxide to flow through called?

Back

These holes are called stomata.

Front

What is the tiny opening that lets in the carbon dioxide needed for photosynthesis?

Back

The tiny opening is called stomata.

Front

The plant gets its nutrients from sugar, called __________.

Back

Glucose.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What is respiration in plants?

Back

Respiration is the process by which plants convert glucose and oxygen into energy, releasing carbon dioxide and water.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is the green pigment in plants that absorbs light energy for photosynthesis.

Front

What gas do plants take in during photosynthesis?

Back

Plants take in carbon dioxide during photosynthesis.

Front

What gas do plants release during photosynthesis?

Back

Plants release oxygen during photosynthesis.