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Explanation: Poem - On the Grasshopper and Cricket Video Lecture | English Class 8

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FAQs on Explanation: Poem - On the Grasshopper and Cricket Video Lecture - English Class 8

1. What is the difference between a grasshopper and a cricket?
Ans. Grasshoppers and crickets belong to the same family, but there are a few differences between them. Grasshoppers have shorter antennae and are usually green or brown in color, while crickets have long antennae and can be black, brown, or green. Additionally, grasshoppers are diurnal, meaning they are active during the day, while crickets are nocturnal and are active at night.
2. How do grasshoppers and crickets produce their distinctive sounds?
Ans. Grasshoppers and crickets produce sounds by rubbing their wings or legs together, a process called stridulation. Grasshoppers rub their hind legs against their wings, while crickets rub their wings together. The sound is produced when the rough surfaces of their body parts create friction.
3. What is the purpose of the grasshopper and cricket's songs?
Ans. The songs of grasshoppers and crickets serve different purposes. Male grasshoppers produce songs to attract females for mating, while female grasshoppers use their songs to communicate with males. On the other hand, male crickets sing to establish their territory and attract females. The songs also help crickets communicate with each other.
4. How do grasshoppers and crickets survive during the winter?
Ans. Grasshoppers and crickets have different strategies to survive the winter. Grasshoppers lay their eggs in the soil before winter, and the eggs remain dormant until spring. The nymphs hatch from the eggs when the weather becomes favorable. Crickets, on the other hand, overwinter as adults. They find shelter in leaf litter or burrow into the ground to protect themselves from the cold.
5. Are grasshoppers and crickets beneficial or harmful to humans and the environment?
Ans. Grasshoppers and crickets play important roles in the ecosystem. They are beneficial as they help in the decomposition of organic matter and serve as a food source for other animals like birds, reptiles, and amphibians. However, in large numbers, they can become pests and cause damage to crops and vegetation. Overall, their impact depends on the balance of their population and the ecological context.
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