Intro to Photosynthesis

Plants need ________from the air for photosynthesis

• oxygen

• soil

• carbon dioxide

• sugar

Tags

NGSS.MS-LS1-6

What do plants give off after photosynthesis?

• Oxygen

• carbon

• nitrogen

• hydrogen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which statement about photosynthesis is correct?

• Plants get the energy they need for photosynthesis from water.

• Plants get the energy they need for photosynthesis from soil.

• Plants get the energy they need for photosynthesis from sunlight.

• Plants do not require energy to perform photosynthesis.

Tags

NGSS.MS-LS1-6

In what part of the cell does photosynthesis occur?

• Nucleus

• Chloroplast

• Epidermis

• Vacuole

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

Which of the following available in air is the raw material for photosynthesis

• Hydrogen

• Carbon dioxide

• Oxygen

• hydrogen

Tags

NGSS.MS-LS1-6

Green plants are called _____ since they synthesise their own food.

• Autotrophs

• Heterotrophs

• Saprotrophs

• Host

Tags

NGSS.MS-LS2-3

The carbon dioxide gas enters the leaves of the plant through the _____ present on their surface.

• Sepals

• Stomata

• Xylem

• Leaf Veins

When we observe the lower surface of a leaf through a magnifying lens we see numerous small openings. Which of the following is the term given to such openings?

• stomata

• midrib

• vein

• lamina

Tags

NGSS.MS-LS1-6

After photosynthesis, plants store their energy as _________ .

• chlorophyll

• pigment

• glucose (sugar)

• Oxygen

Tags

NGSS.MS-LS1-6

Which of the following statement is true regarding photosynthesis

• creates oxygen for animals to breath

• creates energy for consumers to use

• creates food for plants to use

• all of these are correct

Tags

NGSS.MS-LS1-6