Select the meaningful and correctly spelt word from the given options to fill in the blank.
The oceans cover more than 70% of the Earth's surface, making them the largest _______________ on the planet.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. habitat
Correct spelling: habitat
Meaning: The natural home or environment of an animal, plant, or organism
Example: The oceans are the natural habitat of many marine species.
Hence, the chosen option will be correct.