myexamportal@gmail.com www.rrbmocktest.com

0

Votes

0

Answers

Solve

Ordinary table salt is sodium chloride. What is baking soda?
Potassium chloride
Potassium carbonate
Potassium hydroxide
Sodium bicarbonate

0

Votes

0

Answers

Solve

Pollination is best defined as
transfer of pollen from anther to stigma
germination of pollen grains
growth of pollen tube in ovule
visiting flowers by insects

0

Votes

0

Answers

Solve

Movement of cell against concentration gradient is called
osmosis
active transport
diffusion
passive transport

0

Votes

0

Answers

Solve

Ozone hole refers to
hole in ozone layer
decrease in the ozone layer in troposphere
decrease in thickness of ozone layer in stratosphere
increase in the thickness of ozone layer in troposphere

Random Articles

Rajasthan Patwari Recruitment 2015 Apply Online
in Board of Revenue for Rajasthan
CISF Recruitment 2015
in Central Industrial Security Force
SSC CGL 2015 notification
in Staff Selection Commission
Rajasthan Patwari Recruitment 2015 Exam Pattern and Syllabus
in Board of Revenue for Rajasthan
SBI PO Mains Exam Date Released
in State Bank Of India
See All Articles.