Here are some important questions of the chapter "Life Processes" for CBSE Board Class X:
What are life processes? Name the six basic life processes in organisms.
Define respiration. Explain the two types of respiration.
Differentiate between aerobic and anaerobic respiration.
Describe the process of photosynthesis. Mention the raw materials and end products of photosynthesis.
Explain the transportation of water in plants through the process of transpiration.
Define excretion. Name the main excretory product in humans.
What is digestion? Describe the process of digestion in humans.
Differentiate between autotrophic and heterotrophic nutrition.
Explain the mechanism of breathing in humans.
Describe the process of nutrition in amoeba.
Define osmosis. Explain the process of osmosis in plant cells.
What is the role of the liver in the human digestive system?
Name the components of the human respiratory system. Describe the structure and functions of any one component.
What is the role of stomata in plants? Explain how they facilitate the exchange of gases.
Describe the process of excretion in plants.
Explain the role of saliva in the process of digestion.
What is the role of the nephrons in the human excretory system?
Differentiate between inhalation and exhalation.
How is food transported in plants? Explain the process of translocation.
Describe the structure and functions of the human heart.
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