1. Genus
2. Kingdom
3. Class
4. Phylum
Kingdom
1. external features alone
2. floral characters alone
3. origin and relationship of plant or animal groups
4. None of the above
origin and relationship of plant or animal groups
1. Genecology
2. Gerontology
3. Karyology
4. Tectology
Gerontology
1. genus
2. family
3. order
4. taxonomic group of any rank
taxonomic group of any rank
1. Human beauty
2. Nuclear cytology
3. Conditions of animals
4. Dead aquatic organisms
Human beauty
1. Scissorian baby
2. Caesarean baby
3. Situs inversus
4. Postmortem baby
Caesarean baby
1. cytotaxonomy
2. biochemical systematic
3. taxonomy
4. numerical taxonomy.
numerical taxonomy.
1. C!4
2. H3
3. P32
4. all of above
all of above
1. identification of vectors
2. killing their causative agents
3. observing way of life
4. none of the above
identification of vectors
1. preserving the plants
2. keeping the plants
3. comparative study of plants of an area
4. All the above
All the above