Class IX

Selective reabsorption occurs in
  1. distal convoluted tubule
  2. glomerulus
  3. proximal convoluted tubule
  4. collecting tubule
Pollen grains are produced inside the
  1. stamen
  2. pistil
  3. anther
  4. pollen sacs
PH value of above 7 indicates
  1. pure water
  2. pure enzyme
  3. pure alkaline
  4. pure acidic
More energy is available if man feeds
  1. directly on plants
  2. on cattle
  3. on meat
  4. on quartenary consumers
Inferior vena cava is formed through a combination of
  1. two arteries
  2. three arteries
  3. four arteries
  4. three veins
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