Science, asked by Sabari1644X, 8 months ago



Use the following

A ) If both assertion and reason are correct and reason is the correct explanation of the

assertion.

B) )If both assertion and reason are correct

the assertion.

C) If assertion is incorrect, bu

D) If both assertion and reason are incorrect.

1. ASSERTION: Molecular movements are needed for life.

REASON: Body structure

maintenance mdae up of these molecule need continous repair and maintenance.
2. ASSERTION: Diffusion does not meet high energy requirements of multicellular

organisms.

REASON: Diffusion is a fast process but only occurs at the surface of the body.

3. ASSERTION: The opening and closing of the pore is a function of the guard cells.

REASON: Stomatal pores are the si
te for exchange of gases by diffusion.
4. ASSERTION: Sal
iva contains pepsin enzyme
REASON: Pepsin
digests lipids.
5. ASSERTION:The inner lining of the
small intestine has numerous finger like
projections called
villi
REASON: The villi increase the surface ar
ea for absorption.

II. Fill in the blanks:

Growth is needed for the process of _________,____________ and ________.

2. _________ discovered dark reaction of photosynthesis.

3.reproduction is helps in __________and ___________ of life.

4._________process which results in synthesis of complex substance from

5. Leaf has outermost epidermal layers which are covered with ___________.

Answers

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1

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Explanation:

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Attachments:
Answered by Aileen7Rose
0

Answer:

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Explanation:

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