cbsenotes • 2016-04-30
Quiz on Cell Organelles Identify the labelled parts of cell and name them.Answer given below.Image Attribution: By Kelvinsong (Own work) [CC0]- via Wikimedia Commons Read the following que
cbsenotes • 2016-04-17
Question Bank - Cell - Fundamental Unit of Life Plant Cell Q1: Who observed the cells first time? Q2: Define Cell Q3: Who proposed the cell theory? Q4: Who expanded cell theory by suggesting
cbsenotes • 2016-03-11
CBSE Class 9 - Science- SA2- Sample Question Paper (2016)-Set-2
cbsenotes • 2016-03-09
CBSE Class 9 - Science- SA2- Sample Question Paper (2016) OTBA questions asked are: Q1: What is El Nino Effect? What is it due to? Q2: What are the consequences of drought relat
cbsenotes • 2016-02-09
Diversity In Living Organisms MCQs Q1: Circulatory system in cockroach is _____ (a) open (b) closed (c) semi-open (d) none of these Q2: Amphibians usually have _____ legs/