shaalaa.com
S

Video tutorials - H.S.C Biology: Botany - Ecology and Environment - Organisms and Environment 1 - Habitat and Niche (Maharashtra State Board of Secondary and Higher Secondary Education (MSBSHSE))

Account
User


Login
Register


      Forgot password?
Share
Notifications

View all notifications
Books Shortlist
Your shortlist is empty
Subject:   Biology
Topic:   Botany - Ecology and Environment - Organisms and Environment 1 - Habitat and Niche

shaalaa.com | Components of the Ecosystem

shaalaa.com


Next video


shaalaa.com


Components of the Ecosystem [00:19:45]
S

Series 1: playing of 1

Habitat and Niche
0%


Feedback

Description

  • Ecosystems:- Patterns, components, productivity and decomposition, energy flow; pyramids of number, biomass, energy; nutrient cycling (carbon and phosphorous).
  • Ecological succession, Ecological servicescarbon fixation, pollination, oxygen release.
  • Environmental issues:- agrochemicals and their effects, solid waste management, Green house effect and global warming, ozone depletion, deforestation, case studies (any two).
S