Gujarat Board-2018

Author:Embibe Experts

Embibe Experts Biology Solutions for Exercise - Gujarat Board-2018

Simple step-by-step solutions to Gujarat Board-2018 questions of Ecosystem from EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from Gujarat Board-2018 with Hints & Solutions

HARD
12th Gujarat Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 14 - Ecosystem>Gujarat Board-2018>Q 4

By which way the flow of energy and nutrients takes place in an ecosystem.

HARD
12th Gujarat Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 14 - Ecosystem>Gujarat Board-2018>Q 5

Which of the following is included in ecosystem functioning?

EASY
12th Gujarat Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 14 - Ecosystem>Gujarat Board-2020>Q 11

The annual net primary productivity of the whole biosphere is approximately _____ (dry weight) of organic matter.

EASY
12th Gujarat Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 14 - Ecosystem>Gujarat Board-2020>Q 12

The pyramid of biomass in sea is generally:

MEDIUM
12th Gujarat Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 14 - Ecosystem>Gujarat Board-2020>Q 13

Log S= log C + Z log A equation indicate:

EASY
12th Gujarat Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 14 - Ecosystem>Gujarat Board-2020>Q 14

Write Carbon cycle.

EASY
12th Gujarat Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 14 - Ecosystem>Gujarat Board-2020>Q 15

Describe productivity as a unit of ecosystem.

MEDIUM
12th Gujarat Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 14 - Ecosystem>Gujarat Board-2019>Q 10

What is correct for the Net primary productivity?