Class XI

Peristalsis prevents
  1. Movement of undigested food in large intestine
  2. Signs of constipation
  3. Wavelike muscular movements
  4. Use of too much water
When exposed to damp air, cobalt chloride (CoCl2) paper turns to
  1. pink
  2. buff
  3. blue
  4. green
 Sieve tubes are assisted through
  1. Lumen
  2. Lignin
  3. Companion cells
  4. Pits
When exposed to damp air, cobalt chloride (CoCl2) paper turns to
  1. Pink
  2. Buff
  3. Blue
  4. Green
 Sieve tubes are assisted through
  1. lumen
  2. lignin
  3. companion cells
  4. pits
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