Homeostasis in Plants

Stomata are made of specialized cells called ______ which surround a tiny pore/opening

• stoma

• guard cells

• dermal cells

• diffusion channels

Tags

NGSS.MS-LS1-6

The main function of stomata is to

• capture sunlight

• protect leaves from insects

• allow gases to move rapidly in/out of leaves

• release sugars into the atmosphere

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What happens to the guard cells when water is not available within a plant?

• The guard cells close.

• The guard cells open.

• The guard cells become double.

• The guard cells increase.

Tags

NGSS.MS-LS2-1

What would make a plant open its stomata?

• too much water in the soil

• not enough water in the soil

• too much sun

Tags

NGSS.MS-LS1-5

Which organelle from the plant cell is primarily responsible for converting sunlight to energy?

• Mitochonria
• Nucleus
• Vacuole
• Chloroplast

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

A gas that plants release during photosynthesis

• oxygen

• methane

• propane

• carbon dioxide

Tags

NGSS.MS-LS1-6

You can find the most amount of stomata at the...

• The top of a leaf

• The bottom on a leaf

Stomata are made of specialized cells called ______ which surround a tiny pore/opening

• stoma

• guard cells

• dermal cells

• diffusion channels

Tags

NGSS.MS-LS1-6

What happens to the guard cells when water is not available within a plant?

• The guard cells close.

• The guard cells open.

• The guard cells become double.

• The guard cells increase.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Which sequence represents structures organized

from most complex to least complex?

• chloroplast - guard cell -leaf - oak tree

• guard cell - chloroplast -leaf - oak tree

• oak tree -guard cell - leaf -chloroplast

• oak tree - leaf- guard cell -chloroplast