Plant reactions & products

What are the reactants of photosynthesis?

• glucose and oxygen

• glucose and carbon dioxide

• water and carbon dioxide

• water and oxygen

Photosynthesis occurs in the ------ of a plant cell.

• cytoplasm

• chloroplast

• nucleus

• vacuole

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-2

Light is absorbed by the green pigment ------- in the chloroplast.

• haemoglobin

• insulin

• cytoplasm

• chlorophyll

Tags

NGSS.MS-LS1-6

Glucose is a type of _______________.

• Dairy Product

• Protein

• Salt

• Sugar

Tags

NGSS.MS-LS1-7

What are the products of photosynthesis?

• carbon dioxide and glucose

• oxygen and glucose

• water and carbon dioxide

• oxygen and carbon dioxide

Tags

NGSS.MS-LS1-6

What do plants need for the photosynthesis process?

• soil, air, and oxygen

• light, carbon dioxide, and water

• roots, flowers, and bees

• camera and a tripod

Tags

NGSS.MS-LS1-6

__________ energy from the sun is changed into __________ energy during photosynthesis

• Electrical, Light

• Chemical, Light

• Physical, Chemical

• Light, Chemical

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which gas is removed from the atmosphere during photosynthesis?

• Argon

• Oxygen

• Methane

• Carbon Dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

If all four plants were watered daily but placed in a closet, receiving no sunlight, what process would NOT occur?

• Photosynthesis

• Respiration

• Water absorption

• Ingestion of Carbon Dioxide

Tags

NGSS.MS-LS1-6

Which of these conditions would decrease the rate of photosynthesis in a plant?

• Above average precipitation
• Changing the daylight hours from 14 hrs to 10 hrs
• Changing the CO₂ concentration from 380 ppm to 410 ppm
• All of these choices

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-5