Photosynthesis and light

Which organelle performs PHOTOSYNTHESIS?

• Chloroplast
• Mitochondria

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

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 is the pigment in chloroplasts that performs photosynthesis?

• Chlorosynthesis
• Chlorophyll
• ADP
• Electron Transport

Tags

NGSS.MS-LS1-6

What is the main chemical compound that stores and releases energy?

• ATP
• Cytoplasm
• PTP
• Oxygen

Tags

NGSS.HS-LS1-7

What are the reactants of photosynthesis?

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

Tags

NGSS.MS-LS1-6

Which of the following is the correct equation for PHOTOSYNTHESIS?

• CO₂ + light + H₂O --> O₂ + Sugar
• CO₂ + sugar + H₂O --> O₂ + light
• _O2 + light + H₂O --> CO₂ + Sugar
• CO₂ + O₂ + H₂O --> Light+ Sugar

Tags

NGSS.MS-LS1-6

What is the chemical formula for water?

• H₂O
• HO₂
• CHO₂
• CO₂H

Tags

NGSS.MS-PS1-1

Why are plants usually green?

• Because the chlorophyll reflects green light

• Because the chlorophyll absorbs green light

• Because the accessory pigments combine to make green

• Because the accessory pigments only absorb green light

Tags

NGSS.MS-LS1-6

Chlorophyll absorbs a higher percentage of _____ and _______ light.

• green and purple
• red and blue
• black and orange
• yellow and green

Tags

NGSS.MS-LS1-6