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WorksheetsHELE 6: QUIZ
Total questions: 20
Worksheet time: 13mins
What do trees release during photosynthesis that helps humans breathe?
Carbon dioxide
Oxygen
Nitrogen
Methane
Selecting the right form (shape) to complement the desired function.
Function
Form and size
Site condition
Species selection
What is one economic benefit of planting fruit-bearing trees?
They require no care
They can be sold for profit
They grow in any soil
They reduce oxygen
These pests may or may not be life threatening to the plant.
Location
Hardiness
Space constraints
Pest problems
Which tree benefit helps reduce noise pollution?
Shade
Sound-barrier
Fruit production
Rainfall
What is the ability of a plant to survive extreme temperatures called?
Exposure
Drainage
Hardiness
Fertility
Make sure there is an adequate room for tree you select to grow to maturity, both above and below ground.
Location
Hardiness
Space constraints
Pest problems
What should be considered when choosing a tree for planting?
Color of leaves
Site conditions
Number of fruits
Tree height only
What is one environmental benefit of planting trees?
Increases soil toxins
Reduces greenhouse gases
Blocks sunlight
Attracts pests
Causes of tree death result from things people do.
Hardiness
Pest Problem
Human activity
Space constraints
Trees does not protect the future
True
False
Tree roots help prevent soil erosion and flooding.
True
False
Planting fruit-bearing trees can provide income for communities.
True
False
Three-quarters of the world's people rely on wood as their main source of energy.
True
False
Hardiness refers to a plant’s ability to survive extreme temperatures.
True
False
Trees give us medicine.
True
False
Site conditions should be considered when selecting a tree for planting.
True
False
Trees provide food, shade, and shelter to humans and wildlife
True
False
Trees reduce noise pollution by acting as sound barriers.
True
False
Trees add ugliness to our surroundings.
True
False
