Study the given figure below and answer the following question: Which epithelium forms the outer layer of the skin and lines cavities and ducts?

Epithelial tissue is flat, cuboidal or columnar, forming a protective layer. The striated squamous epithelium forms the outer layer of the skin and squamous epithelium lines cavities and ducts. They are also located on the urinary bladder, respiratory organ like lungs, the tubular lining of kidneys, etc. These tissue provide underlying parts from injury. These tissues are involved in many functions like secretion, absorption, etc.

Study the given figure below and answer the following question: Give one characteristic function of tissue 'B'.

According to the given image, figure B is the columnar epithelium. They consist of tall, pillar-like cells with a nucleus. They are found in the inner lining of the stomach and parts of the female reproductive tract. The one characteristic function is to facilitate movement across epithelial barriers.

Study the given figure below and answer the following question: Which one allows diffusion of substances?

According to the given image, the epithelial tissue which allows the diffusion of substances is called squamous epithelium. They form a delicate lining in skin, oesophagus, blood vessels and lung alveoli. The transportation of substances takes place through a selectively permeable membrane. Therefore, squamous epithelium allows the diffusion of substances.

E M B I B E

All In One ICSE Biology>Chapter 2 - Tissues>Chapter Exercise (Daigram based Questions)>Q 25

MEDIUM

9th ICSE

IMPORTANT

Earn 100

Study the given figure below and answer the following question:

Identify figures A and B.

Important Questions on Tissues

MEDIUM

9th ICSE

IMPORTANT

All In One ICSE Biology>Chapter 2 - Tissues>Chapter Exercise (Daigram based Questions)>Q 25

Study the given figure below and answer the following question:

Question Image

Which epithelium forms the outer layer of the skin and lines cavities and ducts?

MEDIUM

9th ICSE

IMPORTANT

All In One ICSE Biology>Chapter 2 - Tissues>Chapter Exercise (Daigram based Questions)>Q 25

Study the given figure below and answer the following question:

Question Image

Give one characteristic function of tissue 'B'.

MEDIUM

9th ICSE

IMPORTANT

All In One ICSE Biology>Chapter 2 - Tissues>Chapter Exercise (Daigram based Questions)>Q 25

Study the given figure below and answer the following question:

Question Image

Which one allows diffusion of substances?

MEDIUM

9th ICSE

IMPORTANT

All In One ICSE Biology>Chapter 2 - Tissues>Challengers (MCQ)>Q 1

Identify the types of simple tissue given in diagram A, B and C.
Question Image

MEDIUM

9th ICSE

IMPORTANT

All In One ICSE Biology>Chapter 2 - Tissues>Challengers (MCQ)>Q 3

Which of the following statements is/are correct in relation with epithelial tissue?
I. It helps in protection and storage. II. It helps in excretion and reproduction.
III. It helps in absorption and secretion. IV. It helps in locomotion.

MEDIUM

9th ICSE

IMPORTANT

All In One ICSE Biology>Chapter 2 - Tissues>Challengers (MCQ)>Q 4

Identify A, B and C in the following figures of simple epithelium tissue.
Question Image