mcq of life processes class 10
In electromagnetic radiation, which of the following has greater wave length than visible light?
1. ultraviolet rays
2. infra red rays
3. cosmic rays
4. x-rays
Click here to check your answer
Which of the following is the most important life process :
1. transport
2. excretion
3. photosynthesis
4. nutrition
Click here to check your answer
The process in which energy stored in carbohydrates released is known as :
1. photosynthesis
2. respiration
3. reproduction
4. excretion
Click here to check your answer
Autotrophic organisms
1. Depend on other organisms for food
2. Hunt for the food
3. Synthesize their own food
4. Can not synthesize their food
Click here to check your answer