Class IX

In Healthy Diet Pyramid, fruits and vegetables are at the
  1. level 1
  2. level 2
  3. level 3
  4. level 4
Stimulus originally ineffective in producing specific response is called as
  1. reflex arc
  2. reflex arc
  3. voluntary actions
  4. conditioned reflex action
More carbon dioxide (CO2) can be removed from body
  1. if more water is removed from body
  2. if animal has a thick skin
  3. if thinly lined lungs or gills are present
  4. all of these
In germinating seeds, fats are broken down with help of enzyme
  1. In germinating seeds, fats are broken down with help of enzyme
  2. lipase
  3. sucrose
  4. proteases
Upon water absorption, food reserves are
  1. needed to be taken from environment
  2. needed to be broken down
  3. needed to be stored for plomule development
  4. needed for repairs
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