AIPMT PRELIMS 2010 Botany Population Interactions Multiple Correct Question
Study the four statements (a–d) given below and select the two correct ones out of them
A lion eating a deer and a sparrow feeding on grain are ecologically similar in being consumers
Predator star fish Pisaster helps in maintaining species diversity of some invertebrates
Predators ultimately lead to the extinction of prey species
Production of chemicals such as nicotine, strychnine by the plants are metabolic disorders
Correct Answer
Detailed Explanation
Carnivores (Lion) and herbivores (sparrow) are consumers. Pisaster controls prey population and reduces competition among prey species.
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