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Worksheets

HELE 6: QUIZ

Total questions: 20

Worksheet time: 13mins

Name
Class
Date
1.

What do trees release during photosynthesis that helps humans breathe?

a)

Carbon dioxide

b)

Oxygen

c)

Nitrogen

d)

Methane

2.

Selecting the right form (shape) to complement the desired function.

a)

Function

b)

Form and size

c)

Site condition

d)

Species selection

3.

What is one economic benefit of planting fruit-bearing trees?

a)

They require no care

b)

They can be sold for profit

c)

They grow in any soil

d)

They reduce oxygen

4.

These pests may or may not be life threatening to the plant.

a)

Location

b)

Hardiness

c)

Space constraints

d)

Pest problems

5.

Which tree benefit helps reduce noise pollution?

a)

Shade

b)

Sound-barrier

c)

Fruit production

d)

Rainfall

6.

What is the ability of a plant to survive extreme temperatures called?

a)

Exposure

b)

Drainage

c)

Hardiness

d)

Fertility

7.

Make sure there is an adequate room for tree you select to grow to maturity, both above and below ground.

a)

Location

b)

Hardiness

c)

Space constraints

d)

Pest problems

8.

What should be considered when choosing a tree for planting?

a)

Color of leaves

b)

Site conditions

c)

Number of fruits

d)

Tree height only

9.

What is one environmental benefit of planting trees?

a)

Increases soil toxins

b)

Reduces greenhouse gases

c)

Blocks sunlight

d)

Attracts pests

10.

Causes of tree death result from things people do.

a)

Hardiness

b)

Pest Problem

c)

Human activity

d)

Space constraints

11.

Trees does not protect the future

a)

True

b)

False

12.

Tree roots help prevent soil erosion and flooding.

a)

True

b)

False

13.

Planting fruit-bearing trees can provide income for communities.

a)

True

b)

False

14.

Three-quarters of the world's people rely on wood as their main source of energy.

a)

True

b)

False

15.

Hardiness refers to a plant’s ability to survive extreme temperatures.

a)

True

b)

False

16.

Trees give us medicine.

a)

True

b)

False

17.

Site conditions should be considered when selecting a tree for planting.

a)

True

b)

False

18.

Trees provide food, shade, and shelter to humans and wildlife

a)

True

b)

False

19.

Trees reduce noise pollution by acting as sound barriers.

a)

True

b)

False

20.

Trees add ugliness to our surroundings.

a)

True

b)

False