10 Questions
What is the main purpose of respiration at a cellular level?
To generate the energy needed for other life processes
Which of the following is NOT a common characteristic of living organisms?
Metamorphosis
What are the vital processes that maintain homeostasis and proper functioning of the body called?
Life processes
When do life processes occur in living organisms?
Constantly, even during sleep or inaction
What distinguishes living organisms from non-living things?
All of the above
What is the process of acquiring food that is needed for nourishment and sustenance of the organism called?
Nutrition
Which type of nutrition is present in bacteria, fungi, and animals?
Holozoic nutrition
What is the main process by which food is formed in plants?
Photosynthesis
Which organisms are called chemoautotrophs for their mode of nutrition?
Bacteria
What are examples of essential life processes mentioned in the text?
Nutrition and respiration
Learn about the exchange of gases in animals and plants, cellular respiration, and the energy generation process at a cellular level. Explore how respiration occurs in the presence or absence of oxygen, in this chapter from Class 10 Science on life processes.
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