Plant Process

In the tropical rainforest it rains daily, so which of the following would be most likely.

• The guard cells would close the stomata to conserve water.

• The guard cells would open the stomata so that transpiration could take place.

• The turgor pressure would be low because of the lack of water.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What substances exit the leaf? Select all that are correct

• Water as a gas

• Oxygen

• Glucose

• Carbon Dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Osmosis

• diffusion of water through a membrane from an area of low amount to an area of high amount

• the diffusion of any particles from an area of high amount to an area of low amount

• diffusion of water through a membrane from an area of high amount to an area of low amount

• the diffusion of any particles from an area of low amount to an area of high amount

The picture below is an example of _________________ .

• osmosis

• isotonic

• diffusion

• active transport

How many diamond molecules need to move to reach equilibrium/balance?

• A net of 2 molecules move inside the cell.

• A net of 2 molecules move outside the cell.

• There is no net movement because the molecules are at equilibrium.

• The molecules do not move.

Where is there more water?

This is the higher concentration

• in the flower

• cannot be determined by picture.

• in the vase

• in the leaves

Tags

NGSS.MS-LS2-1

What plant process occurs in the leaf and allows a plant to make its own food?

• Respiration

• Photosynthesis

• Transpiration

• Capillary Action

Tags

NGSS.MS-LS1-6

What is the definition of Osmosis?

• the movement of WATER molecules in and out of a plant cell .
  

• the state where molecules are equally concentrated (balanced) on both sides of the cell membrane.
  

• the process that brings LARGE particles INTO the cell through the cell membrane
  

• the movement of molecules across the cell membrane that REQUIRES ENERGY output from the cell
  

What plant process occurs in the leaf and allows a plant to make its own food?

• Respiration

• Photosynthesis

• Transpiration

• Capillary Action

Tags

NGSS.MS-LS1-6

Which process in plants involves the conversion of light energy into chemical energy?

• Photosynthesis

• Respiration

• Transpiration

• Glycolysis

Tags

NGSS.MS-LS1-6