Quiz about Tropism and Turgor Pressure

Question 1

A detectible change in the internal or external environment of an organism is called what?

Accepted Answer

Stimulus

Answer

Response

Answer

Abduction

Answer

Movement

Question 2

Examples of Stimuli include all the following EXCEPT:

Accepted Answer

Slime

Answer

Light

Answer

Gravity

Answer

Touch

Question 3

Examples of Stimuli include all the following EXCEPT:

Accepted Answer

Air

Answer

Chemicals

Answer

Temperature

Answer

Electricity

Question 4

What is "any change an organism makes because of a change in the environment" called?

Accepted Answer

Response

Answer

Movement

Answer

Stimulus

Answer

Speed

Question 5

Examples of response in plants include all of the following EXCEPT:

Accepted Answer

CO2

Answer

Light

Answer

Gravity

Answer

Touch

Question 6

"The turning of all or part of an organism in a particular direction in response to an external stimulus" is called what?

Accepted Answer

Tropisms

Answer

Stimulus

Answer

Response

Answer

Movement

Question 7

Which of the following is the correct tropism that refers to "Light"

Accepted Answer

Phototropism

Answer

Geotropism

Answer

Hydrotropism

Answer

Thigmotropism

Question 8

Which of the following is the correct tropism that refers to "Gravity"?

Accepted Answer

Geotropism

Answer

Hydrotropism

Answer

Phototropism

Answer

Thigmotropism

Question 9

Which of the following is the correct Tropism that refers to "Water"?

Accepted Answer

Hydrotropism

Answer

Geotropism

Answer

Phototropism

Answer

Thigmotropism

Question 10

Which of the following tropisms refers to "Touch"?

Accepted Answer

Thigmotropism

Answer

Geotropism

Answer

Hydrotropism

Answer

Phototropism

Question 11

Which of the following tropism refers to "Chemicals"?

Accepted Answer

Chemotropism

Answer

Sonotropism

Answer

Electrotropism

Answer

Thermotropism

Question 12

Which of the following tropisms refers to "Temperature"?

Accepted Answer

Thermotropism

Answer

Sonotropism

Answer

Chemotropism

Answer

Electrotropism

Question 13

Which of the following tropisms refers to "Electric Field"?

Accepted Answer

Electrotropism

Answer

Thermotropism

Answer

Sonotropism

Answer

Chemotropism

Question 14

An organism moves toward the stimulus.

Accepted Answer

Positive Tropism

Answer

Negative Tropism

Question 15

An organism moves away from the stimulus.

Accepted Answer

Negative Tropism

Answer

Positive Tropism

Question 16

Organisms respond to light as a stimulus (positive tropism).

Accepted Answer

Phototropism

Answer

Geotropism

Answer

Hydrotropism

Answer

Thigmotropism

Question 17

Organisms respond to gravity as a stimulus.

Accepted Answer

Geotropism

Answer

Thigmotropism

Answer

Phototropism

Answer

Hydrotropism

Question 18

Organisms respond to water or moisture as a stimulus.

Accepted Answer

Hydrotropism

Answer

Phototropism

Answer

Geotropism

Answer

Phototropism

Question 19

Organisms respond to touch as a stimulus.

Accepted Answer

Thigmotropism

Answer

Phototropism

Answer

Hydrotropism

Answer

Geotropism

Question 20

"The pressure that water-filled vacuoles exert on the cytoplasm and the elastic cell wall in a plant "is called what?

This is "internal" stimulus and response in a plant cell.

Accepted Answer

Turgor Pressure

Answer

Tropism

Answer

Phototropism

Answer

Cell Wall

Question 21

Water moves in and out and the plant cells become more concave. This allows space between the cells. The spaces cause the plant to lose its rigidity and wilt. What type of cell is this?

Accepted Answer

Hypertonic

Answer

Hypotonic

Answer

Tropism

Answer

Turgor

Question 22

Water moves into the plant cells and the cells become rectangular-shaped. This takes up all the spaces between the cells. Causes the plant to become rigid.

Accepted Answer

Hypotonic

Answer

Hypertonic

Answer

Plasmolyzed

Answer

Turgid

Question 23

Plants have pores in their leaves called...

Oxygen and water exit the plant through the what?

Accepted Answer

Stomata

Answer

Skin

Answer

Mouth

Answer

Chloroplast

Question 24

Water evaporating from a plant is called what?

Accepted Answer

Transpiration

Answer

Precipitation

Answer

Evaporation

Answer

Turgor Pressure

Question 25

What controls the opening and closing of the stomata?

Accepted Answer

Guard cells

Answer

Cell Wall

Answer

Mitochondria

Answer

Vacuole

Question 26

Which plant would be stiff and rigid?

Accepted Answer

A

Answer

B

Question 27

Which plant would be wilted or limp?

Accepted Answer

B

Answer

A

Question 28

The plant wilts when turgor pressure ...

Accepted Answer

decreases

Answer

increases

Answer

stays the same

Answer

none of the above

Question 29

Wilting is a plant's response to:

Accepted Answer

Low turgor pressure

Answer

High turgor pressure

Answer

Gravity

Answer

Sunlight

Question 30

This picture is a type of what kind of Turgor Pressure?

Accepted Answer

Hypotonic

Answer

Hypertonic

Answer

Isotonic

Question 31

Plants curling around a pole or mailbox is an example of:

Accepted Answer

Thigmotropism

Answer

Phototropism

Answer

Germination

Answer

Turgor pressure

Question 32

When plants grow in towards the light, this is called:

Accepted Answer

Phototropism

Answer

Germination

Answer

Geotropism

Answer

Thigmotropism

Question 33

What does this picture represent?

Accepted Answer

Geotropism (Gravitropism)

Answer

Thigmotropism

Answer

Hydrotropism

Answer

Phototropism

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