Tropisms

Phototropism

• A plants growth response to gravity

• A plants growth response to light

• A plants growth response to touch

• A plants growth response to water

Geotropism

• A plants growth response to gravity

• A plants growth response to light

• A plants growth response to touch

• A plants growth response to water

Hydrotropism

• A plants growth response to gravity

• A plants growth response to light

• A plants growth response to touch

• A plants growth response to water

Tropisms

• Growth responses in plants; such as movement away from or toward a stimulus

• The bodies way of keeping in balance

• The which process causes a plant to wilt in response to too much or too little water

• The bodies way of reacting to a stimulus

A football player perspires during a football game. The sweat is a cooling mechanism. What is this an example of?

• Digestion

• Mitosis

• Homeostasis

• Respiration

When an organism has a fever. What is the body trying to accomplish?

• Decreasing the amount of growth of the bacterial infection

• increasing the amount H2O in the body

• Increasing the body's heart rater

• stopping more bacteria from entering the body

While running a race, your body needs more energy from your muscles. Which of the following conditions will occur in order for homeostasis to occur.

• Increased carbon dioxide in the blood can be removed by breathing faster

• Decreased O2 can be replaced by digesting an apple

• Increased sugar in the blood can be removed by drinking water

• Stopping additional bacteria from entering the body.

What tropism is being depicted

• Thigmotropism

• Phototropism

• Gravitropism

• Hydrotropism

What tropism is being depicted

• Thigmotropism

• Phototropism

• Gravitropism

• Hydrotropism

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

• External Stimuli

• Internal Stimuli

• Energy Transformation

• Turgor Pressure