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Movement of plants

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What term is used to describe any factor which causes some sort of change in an organism's body or behaviour?

a)

growth

b)

stimulus

c)

response

d)

movement

2.

Three stimuli to which plants respond are

a)

water, smell and light

b)

light, touch and smell

c)

light, water and touch

d)

temperature, water and growth

3.

Plants are known as producers. What stimuli is a main contributor for this being true?

a)

light

b)

touch

c)

temperature

d)

water

4.

Auxins are responsible for _____________ of a plant

a)

Colour change

b)

Watering

c)

Phototropism

d)

Growth

5.

What is the phenomenon that is affecting the growth of the bean shoot

a)

gravitrophism

b)

phototropism

c)

thigmotrophism

d)

rapid movement

6.

In the story 'Jack and the beanstalk', Jack grew a beanstalk that grew way into the clouds. If I wanted to try and grow one myself, which plant hormone would I give my beanstalk?

a)

Cytokinesis

b)

Ethylene

c)

Auxins

d)

Gibberellins

7.
The shoot of a plant growing up. 
a)
Positive Gravitropism 
b)
Negative Gravitropism 
c)
Thigmotropism
d)
Hydrotropism
8.
Venus Flytrap flower reacts to a bug. 
a)
Nastic Movement 
b)
Negative Gravitropism 
c)
Thigmotropism
d)
Hydrotropism
9.
Substances that act as chemical messengers within plants controlling functions
a)
Chemicals
b)
Plant Hormones
c)
Adrenaline
d)
Photosynthesis
10.
Poison Ivy growing on a tree by touch.
a)
Gravitropism 
b)
Phototropism
c)
Thigmotropism
d)
Hydrotropism