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Study the four statements given below an...

Study the four statements given below and select the two correct ones out of them.
(i) A lion eating a deer and a sparrow feeding on grain ar ecologically similar in being consumers.
(ii) Predator star fish Pisaster helps in maintainting species diversity of some invertebrates .
(iii) Predators ultimately lead to the extinction of praey species.
(iv) Production of chemicals such as nicotine, strychnine by the palnts are metablic disorders.

A

A lion eating a deer and a sparrow feeding on grain are ecologically similar in being consumers

B

Predator star fish Pisaster helps in maintaining species diversity of some invertebrates

C

Predators ultimately lead to the extinction of prey species.

D

Production of chemicals such as nicotine, strychnine by the plants are metabolic disorders.

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