1. Charles Bonnet(1745)
2. Gregory Pincus(1936)
3. Charles Lyall(1745)
4. Geffrey(1936)
Gregory Pincus(1936)
1. morphologically and genetically similar
2. morphologically and genetically different
3. morphologically different but genetically similar
4. None of the above
morphologically and genetically similar
1. Superior ovary, axile placentation
2. Inferior ovary, axile placentation
3. Superior ovary, single basal ovule.
4. Inferior ovary, single basal ovule.
Inferior ovary, single basal ovule.
1. micropropagation
2. vegetative propagation
3. macropropagation
4. sexual reproduction
vegetative propagation
1. budding
2. binary fission
3. spore
4. All of these
All of these
1. Malvaceae
2. Cruciferae
3. Gramineae
4. Leguminoseae.
Leguminoseae.
1. Hydra
2. Plasmodium
3. Planaria
4. All of these
Plasmodium
1. Numerous ovules and stamens with apical pores
2. Infundibuliform corolla and persistent calyx
3. Irregular calyx and unequal filaments
4. Swollen placenta and accrescent calyx.
Irregular calyx and unequal filaments
1. Leguminosae
2. Solanaceae
3. Gramineae
4. Cruciferae
Gramineae
1. diploid
2. triploid
3. haploid
4. hexaploid
hexaploid