1 Petrol 2 Diesel 3 Wind 4 Sun Press the space bar to see the correct answer The form that food is stored in plants 1 Sugars 2 ID: 629692
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Slide1
S3 On The FarmSlide2
The main energy source in agriculture
____________________
1. Petrol
2. Diesel
3. Wind
4. Sun
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bar to
see the correct answer.Slide3
The form that food is stored in plants
____________________
1. Sugars
2. Cellulose
3. Starch
4. Fats
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see the correct answer.Slide4
Name the substance used to test for starch
____________________
1. Bromine
2. Iodine
3. Fluorine
4. Chlorine
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The type of cells that transport water up stems
____________________
1. Phloem
2. Parenchyma
3. Pallisade
4. Xylem
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see the correct answer.Slide6
The name of the tiny pores on the underside of leaves
____________________
1. Stomata
2. Stigmata
3. Air space
4. Guard cell
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The main site of photosynthesis
____________________
1. Mesophyll
cell2.
Xylem vessel3.
Pallisade cell
4.
Epidermal cell
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Which chemicals kill weeds?
____________________
1. Insecticides
2. Rodenticides
3. Herbicides
4. Fungicides
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The term used to describe a plant’s response to gravity
____________________
1. Geotropism
2. Phototropism
3. Hydrotropism
4. Gravitropism
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Plant hormone that controls growth
____________________
1. Insulin
2. Trypsin
3. Formulin
4. Auxin
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The gaseous plant hormone that controls the ripening of fruit
____________________
1. Ethanol
2. Methane
3. Ethylene
4. Methanol
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The word used to describe the period where seeds do not germinate
____________________
1. Sleeping
2. Dormancy
3. Tropism
4. Hibernating
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Which can be used in the biological control of greenfly?
____________________
1. Hoverfly
2. Cranefly
3. Blowfly
4. Dragonfly
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Amphibian used as a biological control agent in Australia
____________________
1. Cane frog
2. Corn frog
3. Cane toad
4. Corn toad
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The name of the methods of growing plants without soil
____________________
1. Hydrophonics
2. Quadrophonics
3. Hydroponics
4. Quadroponics
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The K in NPK
fertilisers
____________________1.
Potassium2.
Phosphorus3.
Platinum4.
Krypton
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