Turgor Pressure

A change in an organism’s external environment that causes a response from the organism.

• External Stimuli

• Internal Stimuli

• Energy Transformation

• Turgor Pressure

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

A change in an organism’s internal environment that causes a response from the organism.

• External Stimuli

• Internal Stimuli

• Energy Transformation

• Turgor Pressure

The growth (or response) of a plant towards or away from LIGHT.

• Phototropism

• Geotropism

• Thigmotropism

• Hydrotropism

The growth (or response) of a plant towards or away from the Earth’s GRAVITY.

• Phototropism

• Geotropism

• Thigmotropism

• Hydrotropism

A series of chemical reactions in plants that convert light energy, water and carbon dioxide into food energy and gives off oxygen (basically plants making their own food).

• Tropism

• Stimulus

• Photosynthesis

• Wilting

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

In plant cells, the force, exerted by the flow of water, within the cell that pushes the plasma membrane against the cell wall. This force gives plants structure and helps them stand up and not wilt.

• External Stimuli

• Internal Stimuli

• Energy Transformation

• Turgor Pressure

Which type of plant tropism response is shown in the video?

• Phototropism

• Geotropism

• Thigmotropism

• Hydrotropism

Which type of plant tropism response is shown in the video?

• Phototropism

• Geotropism

• Thigmotropism

• Hydrotropism

Which type of plant tropism response is shown in the video? Hint: The roots are growing towards the water source.

• Phototropism

• Geotropism

• Thigmotropism

• Hydrotropism

Which type of plant tropism response is shown in the video? Hint: Even though the plant is laying on its side, it starts growing up (away from the Earth's gravitational force).

• Phototropism

• Geotropism

• Thigmotropism

• Hydrotropism