Oceans
What is the funnel-shaped opening beneath an octopus's head that secretes a black fluid when threatened?
More Questions from Oceans
About how many million tons of salt are obtained from the ocean each year?
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Approximately how long is the gestation period for a blue whale calf?
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Which of the following do sperm whales not have on their body?
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Beluga whales have teeth designed for grabbing and tearing its prey, how many teeth do they have?
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Which fish helps balance the algae and coral on a reef?
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How many inches thick from infancy to maturity is the blubber of a blue whale?
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