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Which country people eat most crabs in the world ?

Crab4.jpg
China
Japan
India
Thailand


Japan eats crab most in the world. For example, In the city of Tottori in Japan are eating crab more than 5kg per person per year.

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What is the Subphylum of crabs?

Zunia
Crustacea
Critica
Gravita


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How long does it take for a crab to get fully grown ?

5 to 6 years
3 to 4 years
1 to 2years
7 to 8 years


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What is the color of Horseshoe crab ?

Red
Black
Blue
White


Horseshoe crab blood is blue because it has copper in it instead of iron like human blood.

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What is the infraorder of crabs ?

Rotator
Brachyura
Nuclear
Marigold


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The horseshoe crab prefers ______ .

Dry areas
Open areas
Wet areas
Closed areas


The horseshoe crab prefers wet areas, but usually loiter around on the beaches trying to find food.

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How many legs does a yellow crab spider have ?

10
2
5
8


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Which is the smallest Crab species ?

Japanese spider crab
Butterfly Crab
Helmet Crab
Pea Crab


It is just a few millimetres wide.

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How many species of crab are freshwater, terrestrial or semi-terrestrial species ?

660
850
1287
2100


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Crabs can communicate by drumming or waving their _____.

Body
Tail
Head
Claw


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