1. Timber
2. Sago
3. Essalenti oil
4. Resin
Sago
1. Production of cereals
2. Trapping of UV rays
3. Colling of earth
4. Warming of earth
Warming of earth
1. Rosette tier
2. Suspensor tier
3. Embryonal tier
4. Free-nuclear tier
Rosette tier
1. SO2
2. Chlorofluorocarbon (CFC)
3. CO2
4. Rainfall
Chlorofluorocarbon (CFC)
1. Apophysis is the basal fertile part of the capsule in Funaria
2. Apophysis is the apical sterile part of the microsporophylly in Cycas
3. Apospory is the development of sporophyte from vegetative cells of the gametophyte
4. Apogmy is the development of gametophyte from vegetative cells of the sporophyte
Apophysis is the apical sterile part of the microsporophylly in Cycas
1. Drying of the lake very soon due to algal bloom
2. An increased production of fish due to lot nutrients
3. Death of fish due to lack of oxygen
4. Increased population of aquatic food web organisation
Death of fish due to lack of oxygen
1. Sea food containing lot of cadmium
2. Fish contaminated with mercury
3. Oysters with lot of pesticide
4. Sea food contaminated with selenium
Fish contaminated with mercury
1. Lichens
2. Fungi
3. Algae
4. Fishes
Lichens
1. Biological oxygen demand
2. Biosynthetic oxygen demand
3. Biogeochemical oxygen destroyer
4. Biological oxygen dimension
5. Biogeochemical oxygen demand
Biological oxygen demand
1. Growth of organism due to food consumption
2. Increase in population size
3. Blowing up of environmental issues by man
4. Increase in concentration of non-degradable pollutants as they pass through food chain
5. Decrease in population size
Increase in concentration of non-degradable pollutants as they pass through food chain