Please Login To Continue
Biogeochemical Cycles II
Lesson 7 of 13 • 0 upvotes • 7:00mins
Trupti Dhamija
In this lesson we discuss about carbon cycles and greenhouse effects
CBSE IX Natural Resources
13 lessons • 1h 47m
1
Overview
3:00mins
2
Introduction
9:40mins
3
Winds and Rain
8:45mins
4
Air Pollution and Water Pollution
13:06mins
5
Soil.
11:09mins
6
Biogeochemical Cycles,
9:50mins
7
Biogeochemical Cycles II
7:00mins
8
Biogeochemical Cycles III
6:55mins
9
Questions 1
8:56mins
10
Questions 2
4:40mins
11
Questions 3
7:05mins
12
Summary 1
9:10mins
13
Summary 2
7:51mins
Join to access 50,000+ free courses
Create a free account and access courses, free classes & more
+91
We will send OTP for verification
Crack CBSE Class 9 with Unacademy
Get subscription and access unlimited live and recorded courses from India's best educators
Structured syllabus
Daily live classes
Ask doubts
No internet connection