Larvae are typically elongated, worm-like, and have a segmented body with a siphon tube for breathing. Pupae are generally more compact, cocoon-like, and have a rounded shape. Pupae do not have legs or a distinct head like larvae.
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To prevent mosquito breeding, eliminate stagnant water sources, use larvicides in standing water, and keep water containers covered. Maintain clean surroundings and use insect repellents. Educate the community about these measures to effectively control mosquito populations and reduce disease risk.
The mosquito life cycle can be disrupted by eliminating stagnant water, treating it with larvicides like kerosene, and using insect repellents. Additionally, introducing natural predators such as fish can help reduce mosquito larvae and break their developmental stages.
Mosquito larvae and pupae come to the water surface to breathe. Larvae have a siphon tube to extract oxygen from the air, while pupae need to reach the surface to allow adult mosquitoes to emerge and fly away.
Your mother sprays kerosene oil on stagnant water to prevent mosquito breeding. Kerosene creates a thin film on the water surface, which interferes with mosquito larvae breathing, thereby reducing their chances of growing into adult mosquitoes and spreading diseases.
To decide which stage follows the egg, observe the life cycle of the specific insect. For many insects, the larva stage comes immediately after the egg, while the pupa stage follows the larva.
It can be surprising to imagine a mosquito emerging from a pupa, given the drastic differences. The pupa is an inactive, cocoon-like stage, while the adult mosquito has wings and distinct features for flying.
The Khadi and Village Industries Commission (KVIC) was established to promote and develop khadi and village industries in India. It aims to enhance rural employment, support traditional crafts, and improve economic conditions in rural areas.
Yes, birds show significant changes in their life cycle. They start as eggs, hatch into chicks, and undergo developmental stages like fledgling and juvenile before reaching adulthood. Each stage involves notable physical and behavioral changes.
Animal life cycles involve birth, growth, reproduction, and death, often with complex stages like larva or metamorphosis. Plant life cycles include germination, growth, reproduction via seeds or spores, and death, typically with simpler stages.