Unit 3 Check 2: Photosynthesis

Where does all of the energy on the Earth originally come from?

• gluose
• soil
• Mr. Lansberry's incredible efficient brain

• the sun

Tags

NGSS.MS-LS1-6

What are the raw materials, in addition to sunlight, needed for photosynthesis to occur?

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

Tags

NGSS.MS-LS1-6

What are the end products of the process of photosynthesis (what is made)?

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

Tags

NGSS.MS-LS1-6

What is the name of the simple sugar molecule that is produced by photosynthesis and is required as a raw material for cellular respiration?

• oxygen
• carbon dioxide
• glucose 
• glycogen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The cell organelle that is the site for photosynthesis is called:

• mitochondria
• nucleus
• cytoplasm
• chloroplast

Tags

NGSS.MS-LS1-6

The photosynthetic pigment that absorbs light during photosynthesis and gives plants its green color is called:

• chloroplast
• chlorophyll
• cytoplasm
• chlorine

Tags

NGSS.MS-LS1-6

The chemical reaction that occurs in photosynthesis is:

6 CO₂ + 6 H₂O ---> C₆H₁₂O₆ + 6 O₂

What are the reactants?

• 6 CO₂ + 6 H₂O

• C₆H₁₂O₆ + 6 O₂

• C₆H₁₂O₆

• 6 O_{2 +} 6 CO₂

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

The chemical reaction that occurs in photosynthesis is:

6 CO₂ + 6 H₂O ---> C₆H₁₂O₆ + 6 O₂

What are the products?

• 6 CO₂ + 6 H₂O

• C₆H₁₂O₆ + 6 O₂

• C₆H₁₂O₆

• 6 O_{2 +} 6 CO₂

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What role do proteins play in photosynthesis?

• Form enzymes that work throughout the photosynthetic process

• Form an H+ gradient

• Make the carbohydrates that are needed

• They are not used

Tags

NGSS.MS-LS1-6

Why is sunlight required in the photosynthetic process?

• It is split to use the e^- to transfer energy through the ETC

• It gives structural support to the enzymes in the ETC

• It energizes e^- in order be used to do work

• It causes an H⁺ gradient to form more easily

Tags

NGSS.MS-LS1-6