Plant Chemistry

What is the name of the structure on a leaf that lets gasses flow in and out?

• Stomata
• Cell membrane
• chlorophyll
• chloroplast

What captures the sun's energy?

• mitochondria

• chlorophyll

• stomata

• cytoplasm

The purpose of photosynthesis is ...

• to make glucose
• to break glucose
• to capture energy from the sun
• to change carbon dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The organelle responsible for the chemical reaction in photosynthesis is the...

• chloroplast
• cytoplasm
• cell membrane
• mitochondrai

Tags

NGSS.MS-LS1-6

What gas is released into the air during photosynthesis?

• carbon dioxide
• oxygen
• water 
• glucose

Tags

NGSS.MS-LS1-6

The rabbit's ORIGINAL source of energy is from the...

• plant
• sun
• ATP
• glucose

Tags

NGSS.MS-LS1-6

What happens to the process of photosynthesis at night?  

• the process slows down / stops
• the process speeds up
• the process still continues at regular speed

Tags

NGSS.MS-LS1-6

The leaves in plants change color in the fall because...

• there is not enough sunlight
• there is a reduced water supply
• the temperature is cooler
• all of the above are correct

Tags

NGSS.MS-LS2-4

What is the name of this process?

• cellular respiration
• photosynthesis
• glycolysis
• stomata

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Photosynthesis occurs in specific parts of a plant. Where would it NOT occur?

• green leaves

• brown tree trunk

• green stem

• green branch

Tags

NGSS.MS-LS1-6