1. sharing the same niche
2. interbreeding
3. feeding over the same food
4. reproductively isolated
reproductively isolated
1. classification of chemicals found in plants
2. use of phytochemical data in systematic botany
3. application of chemicals on herbarium sheets
4. use of statistical methods in chemical yielding plants
use of phytochemical data in systematic botany
1. classification
2. taxonomy
3. hierarchy
4. key
hierarchy
1. Genus
2. Family
3. Phylum
4. Order
Phylum
1. NBRI
2. FRI
3. BSI
4. IARI
BSI
1. Phylum, class, family, species, order
2. Species, genus, family, order, class
3. Species, genus, phylum, family, class
4. Class, family, species, genus, order
Species, genus, family, order, class
1. Family
2. Class
3. Genus
4. Species
Class
1. Linnaeus
2. Haeckel
3. Whittaker
4. John Ray
Whittaker
1. trinomial nomenclature
2. organic evolution
3. number of chromosomes
4. bands formed on chromosomes
number of chromosomes
1. Historia Animalium
2. Historia Naturells
3. Systema Naturae
4. Philosophle zooligique
Historia Animalium