Lesson 4 of 8 • 7 upvotes • 6:27mins
In this lessons I discussed about 1. Climate change 2 role of CO2 for maintenance of warmth on earth 3 endemic species
8 lessons • 43m
Overview of Course Science and Technology
0:48mins
Science and Technology -MCQ's 1 to 5
6:17mins
Science and Technology MCQ's 6 to 10
6:27mins
MCQ's 11 to 15 on Science and Technology
6:27mins
MCQ's 16 to 20 on Science and Technology
4:44mins
MCQ21 to 25
6:59mins
Science & technology MCQ26-30
5:21mins
Science & technology MCQs 31 to 35
6:28mins