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Questions and Answers
Which process maintains homeostasis and proper functioning of the body?
Which process maintains homeostasis and proper functioning of the body?
What distinguishes living organisms from non-living things?
What distinguishes living organisms from non-living things?
Which process is essential for all living organisms, including plants and animals?
Which process is essential for all living organisms, including plants and animals?
In which organisms do the life processes occur even when they are not performing any action?
In which organisms do the life processes occur even when they are not performing any action?
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Which process involves the production of offspring?
Which process involves the production of offspring?
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Study Notes
Homeostasis and Body Functioning
- Homeostasis refers to the body's ability to maintain stable internal conditions essential for survival, such as temperature and pH levels.
- This process involves feedback mechanisms that regulate biological functions to ensure optimal functioning of cells and organs.
Distinction Between Living and Non-Living Organisms
- Living organisms exhibit characteristics such as growth, reproduction, responsiveness to stimuli, and metabolism, which are absent in non-living things.
- The presence of cells, the ability to adapt and evolve, and the need for energy are key traits that define life.
Essential Processes for Living Organisms
- Metabolism is crucial for all living organisms; it encompasses the biochemical reactions that enable growth, reproduction, and cellular repair.
- Photosynthesis in plants and cellular respiration in animals are fundamental metabolic processes that convert energy into usable forms.
Life Processes in Organisms
- In organisms like plants and certain microorganisms, life processes such as respiration and metabolism continue even when there is no apparent activity or movement.
- This capability allows them to adapt to environmental changes and conserve energy.
Reproduction and Offspring Production
- Reproduction is the biological process by which organisms produce new individuals, ensuring the continuation of their species.
- This can occur through various methods, including sexual and asexual reproduction, depending on the organism's type and reproductive strategies.
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Description
Test your knowledge of life processes with this CBSE Class 10 Science Chapter 6 (now Chapter 5) quiz. Covering key topics like respiration, nutrition, and growth, this quiz will help you assess your understanding of the fundamental processes that sustain life.
