Embibe Experts Solutions for Exercise 1: Bihar Board-2020
Author:Embibe Experts
Embibe Experts Biology Solutions for Exercise - Embibe Experts Solutions for Exercise 1: Bihar Board-2020
Attempt the free practice questions from Exercise 1: Bihar Board-2020 with hints and solutions to strengthen your understanding. EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY solutions are prepared by Experienced Embibe Experts.
Questions from Embibe Experts Solutions for Exercise 1: Bihar Board-2020 with Hints & Solutions
EASY
12th Bihar Board
IMPORTANT
Pyramid of energy is-

MEDIUM
12th Bihar Board
IMPORTANT
Which of the following is found in more than one trophic level in a pond ecosystem?

EASY
12th Bihar Board
IMPORTANT
Example of in situ conservation is-

MEDIUM
12th Bihar Board
IMPORTANT
Differentiate between Grazing food chain and Detritus food chain.

MEDIUM
12th Bihar Board
IMPORTANT
Define food chain and food web.

HARD
12th Bihar Board
IMPORTANT
Explain the components of ecosystem.

MEDIUM
12th Bihar Board
IMPORTANT
What is primary productivity ?

MEDIUM
12th Bihar Board
IMPORTANT
Differentiate between upright pyramid and Inverted pyramid.
