1. where all light energy is used efficiently
2. where light is available
3. beyond which light does not penetrate
4. where light is maximum
beyond which light does not penetrate
1. place of dwelling
2. place of origin
3. competitive ability
4. function with habitat
function with habitat
1. Clements
2. Raunkiaer
3. Odum
4. Warming
Raunkiaer
1. 10%
2. 1%
3. 30%
4. 50%
10\%
1. omnivores
2. carnivores
3. detritivores
4. herbivores
herbivores
1. flatness of the terrain
2. vegetation
3. latitude
4. longtitude
latitude
1. primary producer
2. secondary consumer
3. Primary consumers
4. secondary producer
secondary consumer
1. 1 or 2 species
2. 3 or 4 species
3. 9 or 10 species
4. More than 16 species
3 or 4 species
1. Planktons
2. Benthos
3. Nekton
4. All algae
Planktons
1. Low temperature
2. High wind velocity
3. High light intensity
4. None of the above
High wind velocity