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A rescue helicopter arrived at the Great Barrier Reef after a person was reported to be bitten by the Shark. It happened at the HArdy reef, one of the 1000 small reef that make up the Great Barrier Reef. Great Barrier reef is the largest coral reef in the world. IT has over 2900 reefs ..
It is estimated that warm seas have killed nearly two-thirds of a 700 km stretch of coral in the reef’s north in the past nine months. This is the worst die-off ever recorded in Australia’s Great Barrier Reef and is said to be the largest ever recorded anywhere. It is expected to give a major ..
1. Which among the following is also known as a hotspot for cactus biodiversity? [A]Sechura Desert in Peru and Ecuador [B]Caatinga scrub in equatorial Brazil [C]Tehuacán Valley desert in southern Mexico [D]Sahara Desert in Africa Tehuacán Valley desert in southern Mexico The rain shadow effect is largely responsible for many tropical arid lands that seem ..