1. evolution of new plants
2. plant protection
3. identification of plant pathogen, parasite or pests
4. complete study of plant.
identification of plant pathogen, parasite or pests
1. 4 classes of plants
2. 8 classes of plants
3. 16 classes of plants
4. 24 classes of plants
24 classes of plants
1. Linnaeus
2. Darwin
3. Lamarck
4. Wallace
Linnaeus
1. an artificial system
2. phylogenetic system
3. a natural system
4. partly natural and partly phylogenetic
partly natural and partly phylogenetic
1. Pteridophytes
2. Bryophyta
3. Angiosperms
4. Gymnosperms
Bryophyta
1. Explaining natural phenomenon
2. Discovery by chance
3. Any discovery
4. None of above
Discovery by chance
1. Alexander Fleming
2. Newton
3. Kekule`
4. Archimedes
Kekule`
1. Fungi
2. pteridophytes
3. Gymnosperms
4. Angiosperms
Gymnosperms
1. Developing and testing hypothesis
2. Using sensitive electronic devices
3. Collecting and analysing all known facts on a subject
4. Conducting experiments in laboratories
Developing and testing hypothesis
1. A deductive inference
2. Anoinductive inference
3. A guess about cause and effect
4. A generalization from specific observation
A deductive inference