In the phosphorus cycle, phosphate becomes available by weathering of rocks first to
Consumers
Producers
Decomposers
None of these
In ecological crisis, whom interference play important role
Which of the following is false?
Assertion : A network of food chains existing together in an ecosystem is known as food web.
Reason : An animal like kite cannot be a part of a food web.
In a food chain, which of the following produces in the largest amount
The percentage of light energy utilized for photosynthesis by higher plants is