Class X

There is a thick layer of insulating fat in whales and seals which protects them from colder water, this layer is known as
  1. Brown fat
  2. Cuticle
  3. Blubber
  4. Integument
Production of leaves and flowers is due to
  1. Lateral meristems
  2. Intercalary meristems
  3. Apical meristems
  4. Cortex
 Embryo of Taenia is inside egg and contain chitinous hook that are in number
  1. 6
  2. 7
  3. 5
  4. 9
An internal factor that influences growth in plants is
  1. Hormones
  2. Water
  3. Nutrition
  4. All of above
When an impulse reaches a synaptic knob, synaptic vesicles fuse with the
  1. Pre-synaptic membrane
  2. Post-synaptic membrane
  3. Synaptic cleft
  4. Neurotransmitters
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