The green plants in an ecosystem which can trap solar energy to convert it into chemical bond energy are called
Producer
Decomposer
Consumer
Predators
A rat feeding upon potato tuber is
Major conduit of energy in land and aquatic ecosystem is transferred through ______ and ______ respectively.
Magnitude of primary productivity is affected by
The number of individuals in each trophic level depends upon
Given below is a list of autotrophs and heterotrophs. With your knowledge about food chain, establish various linkages between the organisms on the principle of ‘eating and being eaten’. What is this inter-linkage established known as ?
Algae, hydrilla, grasshopper, rat, squirrel, crow, maize plant, deer, rabbit, lizard, wolf, snake, peacock, phytoplankton, crustaceans, whale, tiger, lion, sparrow, duck, crane, cockroach, spider, toad, fish, leopard, elephant, goat, nymphae, spirogyra.