Class 9 Science Chapter 6 MCQ (Multiple Choice Questions) of Tissues. All the important questions of chapter 6 Tissues of grade 9th science are given here in the form of MCQs. These MCQ Objectives are helpful in the revision of chapter as well as clearing the concepts also. All the questions are confined to NCERT books only which are issued for academic session 2022-2023.

Class 9 Science Chapter 6 MCQ Online Test for 2022-2023

Class: 9Science
Chapter: 6Tissues
Contents:MCQ Online Tests with Answers

Class 9 Science Chapter 6 MCQ Test wiht Explanation for 2022-23

Class 9 Science Chapter 6 MCQ Online Test with explanation and answers. Clear your concepts and practice with these MCQs to get good score in school exams. There are questions from textbook as well as from NCERT Exemplar Books also.

Q1

Cork cells are made impervious to water and gases by the presence of

[A]. Cellulose
[B]. Lipids
[C]. Suberin
[D]. Lignin
Q2

Parenchyma cells are

[A]. Relatively unspecified and thin walled
[B]. Thick walled and specialized
[C]. Lignified
[D]. None of these
Q3

Which of the following does not lose their nucleus at maturity?

[A]. Companion cells
[B]. Red blood cells
[C]. Vessel
[D]. Sieve tube cells
Q4

Which of the following helps in repair of tissue and fills up the space inside the organ?

[A]. Tendon
[B]. Adipose tissue
[C]. Areolar
[D]. Cartilage
Q5

Contractile proteins are found in

[A]. Bones
[B]. Blood
[C]. Muscles
[D]. Cartilage
Q6

Which is not a function of the epidermis?

[A]. Protection from adverse condition [B] Gaseous exchange [C] Conduction of water [D] Transpiration
Q7

Which muscles act involuntarily?

[A]. Striated muscles, and Smooth muscles
[B]. Smooth muscles, and Cardiac muscles
[C]. Cardiac muscles, and Skeletal muscles
[D]. Striated muscles, and Skeletal muscles
Q8

Find out incorrect sentence

[A]. Parenchymatous tissues have intercellular spaces
[B]. Collenchymatous tissues are irregularly thickened at corners
[C]. Apical and intercalary meristems are permanent tissues
[D]. Meristematic tissues, in its early stage, lack vacuoles
Q9

Vicky is doing his homework which is given by his teacher. Would you help him to choose the correct sentences?

[A]. Collenchyma is absent in monocot stems, roots and leaves.
[B]. The cells of collenchyma are located below the epidermis of dicotyledon stem and petiole.
[C]. Collenchyma is a mechanical tissue in young dicotyledon stems and provides mechanical support and elasticity.
[D]. All the above.
Q10

In a science quiz competition, Nitu are asked a question where she had to choose the statement which was/were incorrect?

[A]. Lymph transports the nutrients that may have been filtered out of the blood capillaries back into the heart to be recirculated in the body.
[B]. Lymph is a colorless fluid that is filtered out of the blood capillaries and white blood cells are absent in it.
[C]. Lymph brings CO2 and nitrogenous waste from tissue fluid to blood.
[D]. None of the above

What do you know about aerenchyma?

In aquatic plants, large air cavities are present in parenchyma to give buoyancy to the plants to help them float. Such a parenchyma type is called aerenchyma. The parenchyma of stems and roots also stores nutrients and water.

Where are Apical Meristem located?

Apical meristem is present at the growing tips of stems and roots and increases the length of the stem and the root.

What is glandular epithelium?

When a portion of the epithelial tissue folds inward, and a multicellular gland is formed. This is glandular epithelium.

Where are fats stored in our body?

Fatstoring adipose tissue is found below the skin and between internal organs. The cells of this tissue are filled with fat globules. Storage of fats also lets it act as an insulator.

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