Photosynthesis Intro

Photosynthesis Intro

Multiple Choice

__________ are organisms that do photosynthesis

• photoautotrophs

• chemoautotrophs

• heterotrophs

• prokayotes

Multiple Choice

What is the chemical formula for water and carbon dioxide?

• H₂O ; CO₂

• H₃O ; CO₂

• C₆H₁₂O_{6 ;} CO₂

• O_{2 ;} H₂O

• CO_{2 ;} O₂

Multiple Choice

What is the chemical formula for oxygen gas?

• O

• CO₂

• C₆H₁₂O₆

• O₂

Multiple Choice

What is the chemical formula for glucose?

• C₆H₁₄O₆

• C₃H₁₂O₆

• C₆H₁₂O₆

• C₆H₁₂O₄

Multiple Choice

______________ are primary pigments used in photosystems

• carotenoids

• chlorophylls

• reaction centres

• carotene

Multiple Choice

Where do the light reactions happen?

• mitochondria membrane
• thylakoid membrane
• stroma
• central vacuole

Multiple Choice

The principal chemical compound that living things use to store energy is

• DNA
• ATP
• H₂O
• CO₂

Multiple Choice

Which of the following is the correct equation for PHOTOSYNTHESIS?

• CO₂ + light + H₂O --> O₂ + glucose

• CO₂ + glucose + H₂O --> O₂ + light

• _O2 + light + H₂O --> CO₂ + glucose

• CO₂ + O₂ + H₂O --> Light+ glucose

Multiple Choice

Photosynthesis produces some ATP

• True

• False

Multiple Choice

The Calvin Cycle occurs in the ___________

• Stroma

• Thylakoid

• Grana

• Cristae

THE END