1. Nyctinastic leaf movement
2. Movement of root towards soil
3. Movement of sunflower, tracking the direction of sun
4. Movement of shoot towards light
Nyctinastic leaf movement
1. Industrial forestry
2. Agro – forestry
3. Commercial forestry
4. Social forestry
Agro – forestry
1. Tropic movement
2. Paratonic movement
3. Turgor movement
4. Autonomous movement
Paratonic movement
1. reproductive isolation
2. ethological isolation
3. behavioural isolation
4. geographical isolation
behavioural isolation
1. symbiotic relationship
2. ectoparasitism
3. endoparasitism
4. decomposers
symbiotic relationship
1. Members of a species can interbreed
2. Variations occur among members of a species
3. Each species is reproductively isolated from every other species
4. Gene flow does not occur between the population of a species
Gene flow does not occur between the population of a species
1. interspecific competition
2. intraspecific competition
3. predation on one another
interspecific competition
1. grasslands
2. agroecosystems
3. oceans
4. forests
oceans
1. grasslands
2. agroecosystems
3. oceans
4. forests
oceans
1. clay
2. loam
3. sandy
4. None of these
clay