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

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.