EASY
9th Maharashtra Board
IMPORTANT
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Which is the smallest structural and functional unit of the body of living organisms?

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Important Questions on Introduction to Biotechnology

EASY
9th Maharashtra Board
IMPORTANT
Science and Technology Standard Nine>Chapter 17 - Introduction to Biotechnology>Think about it>Q 2
Are the structure and functions of the bodies of plants and animals the same?
EASY
9th Maharashtra Board
IMPORTANT
Science and Technology Standard Nine>Chapter 17 - Introduction to Biotechnology>Observe>Q 1
Why can we not see our organs like the heart, blood vessels and intestines?
MEDIUM
9th Maharashtra Board
IMPORTANT
Science and Technology Standard Nine>Chapter 17 - Introduction to Biotechnology>Use your brain power>Q 1
Observe the skin on the back of your hand with the help of a magnifying glass. Do you see the closely attached squarish and pentagonal shapes?
MEDIUM
9th Maharashtra Board
IMPORTANT
Science and Technology Standard Nine>Chapter 17 - Introduction to Biotechnology>Use your brain power>Q 2
What keeps the various organs and organ systems separate from each other? How?
EASY
9th Maharashtra Board
IMPORTANT
Science and Technology Standard Nine>Chapter 17 - Introduction to Biotechnology>Exercises>Q 1

If the following statement is wrong. Rewrite it correctly by changing either one or two words.

Simple squamous epithelium is present in respiratory tract.

EASY
9th Maharashtra Board
IMPORTANT
Science and Technology Standard Nine>Chapter 17 - Introduction to Biotechnology>Exercises>Q 1

If the following statement is wrong. Rewrite it correctly by changing either one or two words.

Glandular epithelium is present in kidneys.

EASY
9th Maharashtra Board
IMPORTANT
Science and Technology Standard Nine>Chapter 17 - Introduction to Biotechnology>Exercises>Q 1

If the following statement is wrong. Rewrite it correctly by changing either one or two words.

Chlorenchyma helps the plant to float in water.

EASY
9th Maharashtra Board
IMPORTANT
Science and Technology Standard Nine>Chapter 17 - Introduction to Biotechnology>Exercises>Q 1

Striated muscles are also called involuntary muscles.