Question

Are there crabs that climb trees? Many crabs live in the water. But the coconut crab spends most of its time on land. It is found on islands in the South Seas, The coconut crab lives in a burrow at the foot of a coconut tree. eats It coconuts, of course S 2 The hungry crab doesn't wait for coconuts fall to from the tree. It climbs the tree and picks a coconut. Then the crab hammers on the coconut shell with its strong claws. When the shell cracks, the crab digs out the coconut meat. A crab can eat a coconut a day. 3 The coconut crab is also called the robber crab People who live on the islands fee that the crab takes food away from them. The big a and a half long and a strong fighter. Most animals stay away from it. The crab's only enemies are rats and people. Some people even keep a crab tied up to make it fat enough to eat 4 The coconut crab is a night animal. It sleeps in its burrow or at the top of a tree during the day. returns to the sea only to lay its eggs Fill in the circle (O) beside the right answer. 1. The story does not tell about the of a coconut crab O enemies O shell O claws O food 2 Which word in paragraph 1 means "underground hole O burrow O islands O water land 3. Which paragraph tells when coconut crabs sleep? 4. DAY is to NIGHT as land is to Think how the first two words go together Then mark the word that goes with land in the same way O crab O water island O burrow 5 The story does not say, but we can decide that coconut crabs might die without claws O eat rats O cannot swim at all 6 Can you think of another night animal besides the coconut crab? How is it like the coconut crab? How is it different?

Answer 1

Coconut crabs are tree-climbing land crustaceans that use modified gills to breathe air and return to the sea to release eggs. They represent the adaptability of crustaceans, which include diverse physiological features like an exoskeleton, segmented ganglia, and a ventral nerve cord.

Step-by-step explanation:

Yes, there are crabs that can climb trees, and one such species is the coconut crab. Coconut crabs are the largest terrestrial arthropods in the world and they spend the majority of their lives on land, specifically on islands in the tropical Pacific and Indian oceans. Preferring to eat coconuts, these crabs are known to climb trees to retrieve them, using their strong claws to break open the coconut shells to access the meat inside. Unlike many other crustaceans, coconut crabs have adapted to life on land by developing special breathing organs called modified gills, which allow them to breathe air.

For reproduction, coconut crabs are like many land crustaceans that still have a connection to the sea; they return to the ocean to release their eggs, maintaining their link to their aquatic origins. With features including an exoskeleton, a brain formed by segmental ganglia, and a ventral nerve cord, coconut crabs represent the diverse and adaptable nature of crustacean life.

An example of another nocturnal animal is the raccoon, which, like the coconut crab, is active at night and spends much of its time foraging for food. However, raccoons are mammals with distinctly different breathing and reproductive systems compared to the coconut crab's crustacean physiology.