Life on Earth
Biological processes and characteristics of living organisms on Earth
Questions
Question 1 Multiple Choice (Single Answer)
Which of the following life processes takes place with the help of sense organs?
- Growth
- Response to stimuli
- Respiration
- Movement
- Reproduction
Question 2 Multiple Choice (Single Answer)
Which of the following organ excrete carbon dioxide during respiration?
- Lungs
- Brain
- Kidneys
- Heart
- Mouth
Question 3 Multiple Choice (Single Answer)
A change in the environment to which an organism responds, is known as _________.
- stimulus
- reaction
- adaptation
- reproduction
- movement
Question 4 Multiple Choice (Single Answer)
Which of the following is a saprophytic organism?
- Wolf
- Deer
- Rose
- Fungi
- Vulture
Question 5 Multiple Choice (Single Answer)
Solid waste is excreted from the plants in the form of _________.
- oxygen
- water-droplets
- resins
- carbon dioxide
- urea