A community reaches a climax when?

A. only pioneer organisms are present B. new habitats are constantly being formed C. there is an introduction of new plants and animal species within the community D. the composition and size of a community remains constant over a long period Correct Answer: Option D...

The colour change to be observed in step IV is?

A student used the following steps in testing for a non-reducing sugar. I. added Benedict’s solution to the sugar solution ll. added dilute hydrochloric acid to the sugar and boiled it; lll. added sodium hydroxide solution to the solution in ll. and boiled; IV....

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