Question
[124]. Passage: The deep sea is dark, cold, and under immense pressure, yet life thrives there around vents that release chemicals, not sunlight. Such ecosystems challenge the idea that all life needs the sun: here, bacteria convert chemicals into energy, and animals depend on that hidden food chain. Protecting the deep sea is difficult precisely because its wonders are invisible to most people. Animals at vents depend on:
Option 4 : That hidden chemical food chain
Detailed Solution
सही उत्तर That hidden chemical food chain है।
Hidden food chain dependence is stated.
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prepsnap.in • Mock TestQuestion:
[124]. Passage: The deep sea is dark, cold, and under immense pressure, yet life thrives there around vents that release chemicals, not sunlight. Such ecosystems challenge the idea that all life needs the sun: here, bacteria convert chemicals into energy, and animals depend on that hidden food chain. Protecting the deep sea is difficult precisely because its wonders are invisible to most people. Animals at vents depend on:
Correct Answer: That hidden chemical food chain
Hidden food chain dependence is stated.