Photosynthesis

What are the products of photosynthesis?

• water and carbon dioxide
• oxygen and glucose
• oxygen and carbon dioxide
• oxygen and water

Tags

NGSS.MS-LS1-6

Which of the following would have affect the rate of photosynthesis?

• amount of water
• carbon dioxide concentration
• temperature
• all of these

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-1

Plants need ________ to conduct photosynthesis

• Oxygen

• Soil

• Carbon dioxide

• Sugar

Tags

NGSS.MS-LS1-6

How does most of the water needed by the plant get into its leaves?

• It enters through the stomata

• The roots absorb it and then it travels up the xylem

• It's made during a chemical reaction in the stem

• The flowers capture water and deliver it to the leaves

Why do plants conduct photosynthesis?

• To make light
• To make mitochondria
• To make glucose
• To release carbon dioxide

Tags

NGSS.MS-LS1-6

Which organelle in the plant cell performs photosynthesis?

• Chloroplast
• Mitochondria
• Nucleus
• Cytoplasm

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-2

How does carbon dioxide get into the leaves of a plant?

• It's absorbed by the roots
• It's made in a chemical reaction in the stem
• It enters through the stomata
• It goes through the flowers

Tags

NGSS.MS-LS1-6

What is the source of energy for photosynthesis?

• Carbohydrates (chemical energy)
• Light (radiant energy)
• Heat (thermal energy)
• Wind (kinetic energy)

Tags

NGSS.MS-LS1-6

Which gas is removed from the atmosphere during photosynthesis?

• hydrogen
• oxygen
• nitrogen
• carbon dioxide

Tags

NGSS.MS-LS1-6

What is photosynthesis?

• The process in which humans eat their food
• When a photographer takes a photo.
• To get your pictures from the photo lab.
• The process in which plants make their food.

Tags

NGSS.MS-LS1-6