Which of these move by curving and straightening its body? a)Insects b...
Explanation:
Introduction: The question asks about an animal that moves by curving and straightening its body.
Options: The options given are insects, turtles, crocodiles, and snakes.
Correct Answer: The correct answer is option D, snakes.
Reasoning: Snakes move by curving and straightening their bodies in a process known as serpentine locomotion. They move their bodies in a wavy motion, with each segment of their body contracting and relaxing to propel them forward. This type of movement is possible because snakes have a flexible backbone and lack limbs.
Other options: Insects move by using their legs, wings, or a combination of both. Turtles have four legs and move by walking or swimming. Crocodiles have four legs and move by walking, swimming, or crawling. None of these animals move by curving and straightening their bodies like snakes do.
Conclusion: In conclusion, snakes are the animals that move by curving and straightening their bodies, making them the correct answer to the given question.
Which of these move by curving and straightening its body? a)Insects b...
Snakes moves by curving and straightening it's body because it has no legs...