Intext question VI — task. Science CBSE, Class 9.

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Which organisms are called primitive and how are they different from the so-called advanced organisms?

a. Which of the following statement is true about primitive organisms?

Primitive organisms are also known as lower organisms.
Examples of primitive organisms include animals and fungi.
Prokaryotic organisms are considered to be more advanced, like multicellular organisms.

b. Which of the following statement is false about advanced organisms?

Advanced organisms are more complex compared to primitive organisms.
Advanced organisms have different organs that perform specific body functions.
Advanced organisms, such as single-cell organisms, have higher body functions.

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