1. one
2. more than one
3. Zero
4. less than one
less than one
1. Bundle sheath cells
2. mesophyll cells
3. Epidermis
4. bundle sheath as well as mesophyll cells
mesophyll cells
1. producers
2. primary consumers
3. secondary consumers
4. tertiary consumers
producers
1. red light
2. green light
3. continuous light
4. very high intensity light
red light
1. Funaria
2. Cycas
3. Selaginella
4. Maize
Funaria
1. homozygosity of pure characters
2. heterozygosity
3. mixing up of cytoplasm of the male with that of female exclusively
4. superiority of all genes
heterozygosity
1. Cercospora
2. Colletotrichum
3. Agrobacterium
4. Pyricularia
Agrobacterium
1. Basidiomycetes
2. Fungi imperfecti
3. Ascomycetes
4. Bacteria
Fungi imperfecti
1. P660
2. P680
3. P690
4. P700
P<sub>700</sub>
1. carboxylation
2. Decarboxylation
3. oxygenation
4. phosphorylation
oxygenation