Question 1 Describe the process of respiration in leaves of a plants? Question 2 Describe the process of respiration in the roots of a plant? Question 3 Describe the process of respiration in Earthworm? Question 4 Describe the process of respiration in Fish? Question 5 Describe the process of respiration in Insects? Question 6 Name the breathing organs in Fish, … [Read more...] about Respiration In Plants And Animals
Class 7
Respiration In Humans
Question 1 What are the main organs of human respiratory system? Question 2 State the harmful effects of smoking? Question 3 What is yawning? what are the various situations under which yawning occurs? Question 4 Why do we sneeze when we inhale a lot of dust particles ? Question 5 Why do mountaineers carry oxygen gas cylinders with them? Question 6 What is the … [Read more...] about Respiration In Humans
Breathing
Question 1 What is meant by breathing? Question 2 Why does running make a person breathe faster? Question 3 Why does an athlete breathe faster and deeper than usual even after finishing the race? Question 4 Why do we feel hungry after a heavy physical exercise? Question 5 What would happen if a potted plant is over watered for a long time? Explain? Question 6 … [Read more...] about Breathing
Types of Respiration
Question 1 What is meant by respiration? Question 2 What is the difference between aerobic and anaerobic respiration? Question 3 List the similarities between aerobic and anaerobic respiration? Question 4 What is meant by aerobic respiration ? Name organism which normally uses aerobic respiration? Question 5 Define the term cellular respiration? Question 6 What … [Read more...] about Types of Respiration
Soil Erosion
Question 1 What is meant by soil erosion? Question 2 What are the causes of soil erosion? Question 3 What are the effects of soil erosion? Question 4 What is meant by soil pollution? Question 5 How can soil pollution be prevented? Question 6 How can soil erosion be prevented? Soil Erosion The removal of fertile top soil land by wind or water is called soil … [Read more...] about Soil Erosion