Lakhmir Singh and Manjit Kaur Solutions for Chapter: Our Environment, Exercise 7: Short Answer Type Questions
Lakhmir Singh Biology Solutions for Exercise - Lakhmir Singh and Manjit Kaur Solutions for Chapter: Our Environment, Exercise 7: Short Answer Type Questions
Attempt the free practice questions on Chapter 5: Our Environment, Exercise 7: Short Answer Type Questions with hints and solutions to strengthen your understanding. Science for Tenth Class Part - 3 Biology solutions are prepared by Experienced Embibe Experts.
Questions from Lakhmir Singh and Manjit Kaur Solutions for Chapter: Our Environment, Exercise 7: Short Answer Type Questions with Hints & Solutions
How can the wastes such as paper, plastic and metal objects be disposed of?
Give a method for the disposal of household wastes such as leftover food, fruit and vegetable peels, and leaves of potted plants, whether it is a preparation of - compost or incineration.
What is meant by incineration? For what purpose is it used?
How are most of the solid wastes in urban areas disposed of ?
State two advantages of using disposable paper cups over disposable plastic cups.
What is sewage? How is sewage disposed of?
Write the harmful effects of ozone depletion.
What would happen if the ozone layer in the atmosphere completely disappears?
