1
Q
How are hormones used in agriculture? 3
A
As weedkillers , to aid rooting in cuttings, to encourage fruit to ripen
2
Q
What problems are associated with using hormones in agriculture? 2
A
Weedkillers can kill other plants and animals
Can enter the food chain and be passed on to humans
Biology 1
flashcards
Decks in class (43)
# Cards
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1.1 Diet and exercise9
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1.2Weight Problems4
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1.3 Inheritance, exercise and health7
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1.4 Pathogens and disease7
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1.5 Defence mechanisms4
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1.6 Using drugs to treat disease5
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1.7 Growing and investigating bacteria7
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1.8 Changing pathogens6
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1.9 Immunity6
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1.10 How do we deal with disease?2
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2.1 responding to change10
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2.2 Reflex Actions10
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2.3 Hormones and the menstrual cycle6
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2.4 The artificial control of fertility10
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2.5 Controlling conditions5
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2.6 Hormones and the control of plant growth8
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2.7 Using hormones2
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3.1 Developing new medicines7
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3.2 How effective are medicines3
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3.3 Drugs9
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3.6 Drugs in sport6
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4.1 Adapt and survive8
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4.2 Adaptation in animals5
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4.3 Adaptation in plants3
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4.4 Competition in animals6
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4.5 Competition in plants3
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4.6 How do you survive?3
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4.7 Measuring environmental change6
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4.8 The impact of change6
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5.1 Pyramids of biomas5
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5.2 Energy transfers18
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5.3 Decay processes6
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5.4 The carbon cycle6
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5.5 Recycling organic waste5
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6.1 Inheritance8
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6.2 Types of reproduction6
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6.3 Genetic and environmental difference5
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6.4 Cloning6
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6.5 Adult cell cloning7
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6.6 Genetic Engineering10
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7.1 Theories of evolution8
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7.3 Natural Selection9
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7.4 Classification and evolution7
