Photosynthesis

Choose the correct meaning of photosynthesis

• A process where plants make their own food

• A process where plants respond to water

• A process where plants absorb oxygen

the products of photosynthesis are...

• glucose and sunlight
• carbon dioxide and water
• glucose and chlorophyll
• oxygen and glucose

Tags

NGSS.MS-LS1-6

In which organisms does photosynthesis happen?

• Plants

• Animals

• Plants and animals

Which of the following need oxygen to survive?

• Plants

• Animals

• Plants and animals

Thinking about photosynthesis and respiration in plants, which statement is correct:

• Photosynthesis is the opposite of respiration

• Photosynthesis and respiration both occur in plants

• Only photosynthesis occurs in plants

How does carbon dioxide enter and oxygen leave plants ?

• through stomata.

• through mesophyll.

• through carbon.

• through the solar energy.

Which part of a plant anchors the plant to the ground and soaks up water and minerals?

• stem

• leaves

• roots

• petals

Tags

NGSS.4-LS1-1

Where is the main site of photosynthesis on a plant?

• Stem

• Leaves

• Petals

• Pollen

Tags

NGSS.MS-LS1-6

Leaves look green because.....

• they eat their vegetables

• to blend into their environment

• they have chlorophyll

• they are sick

Starch is stored in the seed only

• True

• False