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Turgor Pressure & Tropisms

Total questions: 15

Worksheet time: 3hrs 30mins

Name
Class
Date
1.

What is the Turgor Pressure?

a)

An animal

b)

Something that happens to a plant

c)

A plant

d)

A drink

2.

What does Thigmo mean?

a)

Water

b)

Earth

c)

Touch

d)

Light

3.

What does Photo mean?

a)

Light

b)

Water

c)

Earth

d)

Touch

4.

What is Hydro?

a)

Light

b)

Water

c)

Earth

d)

Touch

5.

What does Geo mean?

a)

Light

b)

Water

c)

Earth

d)

Touch

6.

What is the definition for Phototropism

a)

The plant's roots growing towards water

b)

The orientation of a plant in response to light, either towards it or away from it.

c)

The way a plant goes in the ground

d)

How a plant responds to touch

7.

Will a plant grow differently in space than it will on Earth

a)

Yes

b)

No

8.

What would the outer most layer of a plant be classified as

a)

A plant

b)

A cell

c)

Tissue

d)

Organ system

9.

Does the stem of a plant grow with or away from gravity

a)

With (Positive Geotropism)

b)

Away (Negative Geotropism)

10.

What is the picture showing?

a)

Phototropism

b)

Hydrotropism

c)

Geotropism

d)

Thigmotropism

11.

What tropism is showing?

a)

Phototropism

b)

Hydrotropism

c)

Geotropism

d)

Thigmotropism

12.

What are the 4 tropisms

a)

External, internal, negative and positive

b)

Internal, negative, phototropism, thigmotropism

c)

Hydrotropism. geotropism, internal, positive

d)

Hydrotropism, phototropism, geotropism, thigmotropism

13.

What is showing

a)

Hydrotropism

b)

Phototropism

c)

Thigmotropism

d)

Geotropism

14.

What is showing in the picture?

a)

Geotropism

b)

Hydrotropism

c)

Thigmotropism

d)

Phototropism

15.

What is the negative and positive geotropism connected to

a)

Positive is downward with gravity and negative, against gravity

b)

Positive is upward against gravity while negative is downward with gravity.