1. Polytrichum
2. Ustilago
3. Wheat
4. Funaria
Ustilago
1. compulsory PUC (Pollution Under Control) certification of petrol driven vehicles which tests for carbon monoxide and hydrocarbons.
2. permission to use only pure diesel with a maximum of 500 ppm sulphur as fuel for vehicles.
3. use of non-polluting Compressed Natural Gas (CNG) only as fuel by all buses and trucks.
4. compulsory mixing of 20% ethyl alcohol with petrol and 20% biodiesel with diesel.
compulsory PUC (Pollution Under Control) certification of petrol driven vehicles which tests for carbon monoxide and hydrocarbons.
1. Heterospory
2. Haplontic life cycle
3. Free-living gametophyte
4. Dependent sporophyte
Heterospory
1. elongating
2. widening
3. differentiating
4. maturing
maturing
1. Volvox → Hydrilla → Pistia → Scirpus → Lantana → Oak
2. Pistia → Volvox → Scirpus → Hydrilla → Oak → Lantana
3. Oak → Lantana → Volvox → Hydrilla → Pistia → Scirpus
4. Oak → Lantana → Scirpus → Pistia → Hydrilla → Volvox
Volvox → Hydrilla → Pistia → Scirpus → Lantana → Oak
1. Light-dependent reaction enzymes
2. Ribosomes
3. Chlorophyll
4. Light-independent reaction enzymes
Light-independent reaction enzymes
1. simple goitre
2. myxoedema
3. cretinism
4. hypothyroidism
myxoedema
1. Porphyra
2. Fucus
3. Gracillaria
4. Chara
Fucus
1. Alcohol - nitrogenase
2. Fruit juice - pectinase
3. Textile - amylase
4. Detergents - lipase
Alcohol - nitrogenase
1. Trichoderma harzianum
2. Nuclear Polyhedrosis Virus (NPV)
3. Xanthomonas campestris
4. Bacillus thuringiensis
Xanthomonas campestris