Class XI

Spinal cord and brain together form the
  1. PNS
  2. CNS
  3. White matter of spinal cord
  4. Grey matter
Most thick walls are of
  1. Left atrium
  2. Left ventricle
  3. Right atrium
  4. Right ventricle
Glucose (C6H12O6) is formed during photosynthesis, by
  1. Getting water through roots
  2. By carbon dioxide entering through stomata
  3. Minerals obtained through fertilizers
  4. By oxygen being used in respiration
 If temperature of surroundings is higher, mammals tend to
  1. Loose more heat to it
  2. Gain heat
  3. Remain indifferent to it
  4. Loose body temperature
In legumes, explosive mechanism is shrinking of
  1. Pericarp
  2. Husk
  3. Micropyle
  4. Radicle
Time Elapsed

HR : MIN : SEC
Question Answered
0
Score out of 100
0

Get Started!

we provide the best
services to our students

AmazingCounters.com Views

 

LKG - 12th

Rs 1,999  Annual
Plan
TOP