Can WELDING really make you BLIND? (3D Animation) #Shorts

Which one of the following has the sense of hearing so sharp that it can make out the difference between the rusting of leaves and the sound of an animal moving on the grass?

A mixture of oxygen and ethyne is burnt for welding. Can you tell why a mixture of ethyne and air is not used?

How can you contribute to the maintenance of green wealth of your locality? Make a list of actions to be taken by you.

Mosquito bites can be more than just annoying and itchy. They can makes you really sick. Protect yourself and your family from from mosquitoes during travelling. Because dangerous disease like Zika, dengue , and chikungunya are are speed by mosquitoes. Which of the following can be assumed form the given statement?

Write a short note on : (a) Adaptations of desert plants and animals (b) Adaptations of plants to water scarcity (c) Behavioural adaptations in animals (d) Importance of light to plants (e) Effect of temperature or water scarcity and the adaptations of animals.