Photosynthesis Pre-Assessment

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

NGSS.MS-LS2-3

Which of the following is the correct equation for PHOTOSYNTHESIS?

• CO₂ + H₂O ^light--> O₂ + Sugar

• CO₂ + sugar + H₂O --> ^light O₂

• O₂ + light + H₂O --> CO₂ + Sugar

• CO₂ + O₂ + H₂O --> Light+ Sugar

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which gas is removed from the atmosphere during photosynthesis?

• hydrogen

• oxygen

• nitrogen

• carbon dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

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

What pigment molecule absorbs sunlight for photosynthesis?

• chloroplast

• thylakoid

• grana

• chlorophyll

Tags

NGSS.MS-LS1-6

Which of the following is not needed for photosynthesis to occur?

• sunlight

• carbon dioxide

• water

• oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the source of energy for photosynthesis?

• carbohydrates-chemical

• sunlight-radiant

• heat-thermal

• television-electrical

Tags

NGSS.MS-LS1-6

Where in the plant cell does photosynthesis take place?

• nucleus

• chloroplast

• cell wall

• stoma

Tags

NGSS.MS-LS1-6

What is the ultimate ORIGINAL source of energy for living things

• Sugar

• Sun

• Moon

• Carbon Dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Leaves look green because.....

• they eat other plants

• to blend into their environment

• they contain a molecule named chlorophyll

• they are sick

Tags

NGSS.MS-LS1-6