an association of individuals of different species living in the same habitat and having functional interaction is:

Of the four major causes for the loss of biodiversity (alien species invasion, habitat loss, fragmentation, over-exploitation, and co-extinctions which according to you is the major cause for the loss of biodiversity? Give reasons in support.

sedentary sea anemone gets attached to the shell lining of hermit crab. the association is

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during ecological succession

A steel and brass wire, each of length 50 cm and cross-sectional area 0.005 cm2 hang from ceiling and are 15 cm apart. Lower ends of the wires are attached to a light horizontal bar.