EASY
Stage 1 & 2
IMPORTANT
Earn 100

Transpiration rate is dependent upon

  1. Stomatal frequency
  2. Position of stomata
  3. State of stomata
  4. Epidermal cells

The correct statement is

50% studentsanswered this correctly

Important Questions on Life Processes

EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 3 - Life Processes>Target Exercise>Q 3
The mechanism of uric acid excretion in nephron is
EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 3 - Life Processes>Target Exercise>Q 4
The conversion of protein waste and the ammonia into urea occurs mainly in 
EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 3 - Life Processes>Target Exercise>Q 5
Which of the following processes keeps plants cool?
EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 3 - Life Processes>Target Exercise>Q 6
The process of escape of liquid from the tip of uninjured leaf or through hydathodes is called
EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 3 - Life Processes>Target Exercise>Q 7
Body tissues obtain oxygen from haemoglobin because of its disassociation in tissues caused by
EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 3 - Life Processes>Target Exercise>Q 8
The principal pathway by which water is translocated in angiosperms is 
EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 3 - Life Processes>Target Exercise>Q 9
Phenylmercuric acetate
EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 3 - Life Processes>Target Exercise>Q 10
Rate of transpiration in a dorsi-ventral leaf