Tropisms and Homeostasis

The growth (or response) of a plant towards WATER.

• Phototropism

• Geotropism

• Thigmotropism

• Hydrotropism

An organism’s ability to maintain steady internal conditions when outside conditions change, also called maintaining balance.

• Homeostasis

• Hormones

• Hydrotropism

• Homer

Tags

NGSS.HS-LS1-3

NGSS.HS-LS1-4

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

• Phototropism

• Geotropism

• Thigmotropism

• Hydrotropism

Plant growth toward or away from an external stimulus.

• Tropism

• Transpiration

• Wilting

• Turgor Pressure

Tags

NGSS.MS-LS1-5

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 TOUCH.

• Phototropism

• Geotropism

• Thigmotropism

• Hydrotropism

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

• Phototropism

• Geotropism

• Thigmotropism

• Hydrotropism

The growth (or response) of a plant towards GRAVITY.

• Phototropism

• Geotropism

• Thigmotropism

• Hydrotropism

Which of the following is an example of a negative feedback mechanism in homeostasis?

• Blood clotting

• Childbirth contractions

• Regulation of blood glucose levels

• Nerve signal transmission

Tags

NGSS.HS-LS1-3

The growth (or response) of a plant towards CHEMICALS.

• Phototropism

• Chemotropism

• Thigmotropism

• Hydrotropism