1. Rhizocarpon
2. Parmelia
3. Dermatocarpon
4. Cladonia
Rhizocarpon
1. age distribution
2. population density
3. natality
4. mortality
mortality
1. Temperate forest
2. Deciduous forest
3. Tropical rain forest
4. Taiga forest
Tropical rain forest
1. Camouflage
2. Competitio
3. Symbiosi
4. Commensalism
Camouflage
1. All are correct
2. (a) and (b)
3. (c) and (d)
4. (a), (c) and (d)
All are correct
1. food web
2. food chain
3. closely related species
4. interacting population
interacting population
1. Lichens
2. Trees
3. Herbs
4. Animals
Lichens
1. Aerophytes
2. Psammophyte
3. Halophytes Halophytes
4. Lithophytes
Lithophytes
1. Mimic
2. Model
3. Commensal
4. None of the above
Mimic
1. Hydrophytic
2. Xerophytic
3. Lithophytic
4. Mesophytic
Mesophytic