Concept of ecological pyramids was proposed by
Odum
Clements
Tansley
Charles Elton
Additional Questions
|
Which one of the following correctly represents an organism and its ecological niche? |
Answer |
|
The rate of formation of new organic matter by rabbit in a grassland, is called |
Answer |
|
Which one of the following statements for pyramid of energy is incorrect, whereas the remaining three are correct? |
Answer |
|
Which of the following is false? |
Answer |
|
Niche is defined as the |
Answer |
|
Which one of the following pairs in mismatched? |
Answer |
|
The correct sequence of plants in a hydrosere is |
Answer |
|
Identify the correct type of food chain : dead animal → blow fly maggots → common frog → snake |
Answer |
|
The figure given below is a diagrammatic representation of response of organisms to abiotic factors. What do a, b and c represent respectively? |
Answer |
|
Energy flow in ecosystem is ____. |
Answer |
