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Y9 Transpiration review

Total questions: 15

Worksheet time: 13mins

Name
Class
Date
1.

Kidney shaped cells at the border of the stomata

a)

Lenticels

b)

Cuticle

c)

Guard cells

d)

Hydathodes

2.
What is being produced during photosynthesis?
a)
sugar and oxygen
b)
sugar and carbon dioxide
c)
glucose
d)
gases
3.
What gas is TAKEN IN during photosynthesis?
a)
argon
b)
nitrogen
c)
oxygen
d)
carbon dioxide
4.
What gas is RELEASED during photosynthesis?
a)
carbon dioxide
b)
argon
c)
oxygen
d)
nitrogen
5.

Water transported from stems to leaves through what?

a)

xylem

b)

phloem

c)

stems

d)

roots

6.
Transpiration is
a)
the movement of water through a plant from the roots up the stem
b)
the loss of water from the leaves of a plant by the process of evaporation
c)
the flow of water into plant roots by osmosis from the soil
d)
the process of minerals and sugars moving through plant veins
7.

The function of cobalt chloride paper is

a)

To change colour when exposed to sand

b)

To indicate moisture

c)

To change colour according to the acidity or basicity of substance .

8.

What is absorbed by the plant by it's roots, and transpiration takes place as the water exits the ________?

a)

Leaves

b)

Stem

c)

Branch

d)

Roots

9.

This is an example of?

a)

High turgor

b)

low turgor

c)

a pool

d)

the ocean

10.

This celery stalk has ____________________________.

a)

Low turgor

b)

high turgor

c)

been having a bad day

d)

just got some bad news

11.

Plant xylem and phloem are similar to our

a)

digestive systems

b)

circulatory systems

c)

nervous systems

d)

integumentary systems

12.

What is the main function of the chloroplast within a plant cell?

a)

make glucose

b)

breakdown food

c)

control the cell

d)

protect the cell

13.

True or False: All plants produce flowers.

a)

True

b)

False

14.

Why is the evaporation of water from leaves important?

a)

It cools leaves and helps move water up the plant.

b)

It makes the plant wilt

c)

It helps the plant to respire

15.

The equation for photosynthesis is

a)

oxygen + water --> glucose + carbon dioxide

b)

oxygen + glucose --> carbon dioxide + water

c)

carbon dioxide + water --> glucose + oxygen

d)

carbon dioxide + glucose --> oxygen + water