LET US PRACTICE MORE
Vinod Bhardwaj Biology Solutions for Exercise - LET US PRACTICE MORE
Simple step-by-step solutions to LET US PRACTICE MORE questions of Our Environment from SCIENCE BIOLOGY Class-10. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from LET US PRACTICE MORE with Hints & Solutions
Define the term environment. Make a list of three environmental concerns of global importance. Briefly state one.
Explain:
Why is hunting and poaching of animals banned?
Explain:
Why it is advised to take with you a jute bag while going for shopping.
What can students do at their homes to deal with the problem of garbage management?
What are the functions of an ecosystem? Describe any one function in detail.
(a) Why do food chains have 3 or 4 steps only?
(b) How does a food chain differ from a food web?
Draw a diagram of a pond ecosystem and write any one aquatic food chain.
(a) Make a list each of biodegradable and non-biodegradable materials.
(b) State one method each of their disposal if available as waste.
