Photosynthesis and Cellular Respiration

During photosynthesis, what gas do plants release?

• oxygen
• carbon dioxide
• water
• nitrogen

Tags

NGSS.MS-LS1-6

Gas exchange through the stems or leaves of a plant takes place through the.....

• stomata
• chloroplasts
• roots
• underside of the leaves

Tags

NGSS.MS-LS1-6

Photosynthesis is important because....

• plants need air to breathe
• it makes the plants green
• it is the process by which plants make their own food
• without it the Earth would all be a desert

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The energy that starts the process of photosynthesis comes from....

• sunlight
• transpiration
• cellular respiration
• germination

Tags

NGSS.MS-LS1-6

Why are many plants green?

• plant cells are green

• plants absorb green light

• chlorophyll reflects green light

• rigid cell walls are green

Tags

NGSS.MS-LS1-6

What is the function of the XYLEM tissue in the plant?

• it protects the plant from water loss

• it conducts the water throughout the plant

• it opens and closes the stomata

• it allows carbon dioxide to enter the leaf and allow oxygen and water to exit.

Which of the following statements is true

• The products of photosynthesis are the reactants of cellular respiration.

• The products of photosynthesis are not necessary for respiration to occur.

• The reactants of photosynthesis are also the reactants of cellular respiration.

• The products of photosynthesis are also the products of cellular respiration.

Cellular respiration and photosynthesis are related because...

• They both make glucose
• They both require oxygen
• The products of one reaction are the reactants of the other reaction
• They both make carbon dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

How can photosynthesis be related to cellular respiration?

• What's produced by one is needed for the other

• They both produce the same products

• They both have the same reactants (need the same things)

• These 2 processes have nothing in common

Cellular respiration is...

• the process by which cells break down glucose into energy. 
• the process by which cells break light down into energy. 
• the process by which cells communicate with other cells. 

Tags

NGSS.MS-LS1-7