Class XI

 Plasma does not contain
  1. Erythrocytes
  2. Antibodies
  3. Serum albumin
  4. Serum globulin
Spherical viruses are
  1. Tobacco mosaic virus
  2. Bacteriophages
  3. Influenza virus
  4. Spiral in shape
Examples of reflex action does not include
  1. Sneezing
  2. Blushing
  3. Scratching
  4. Vasoconstriction
 In grasses, bracts
  1. Are like petals
  2. Are leaf-like structures
  3. Are sepals
  4. Are stigma
 If surrounding light intensity is low
  1. Pupil becomes large
  2. Pupil contracts
  3. Pupil shrinks
  4. Pupil relaxes
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