Class 9 Science MCQ Chapter 6 Tissues, Class 9 Science MCQ Question Answer, Class 9 Science Multiple Choice Question Answer to each chapter is provided in the list of SCERT Science Class 9 Objective Types Question Answer so that you can easily browse through different chapters and select needs one. Class 9 Science MCQ Chapter 6 Tissues Question Answer can be of great value to excel in the examination.
SCERT Class 9 Science MCQ Chapter 6 Tissues
SCERT Class 9 Science MCQ Chapter 6 Tissues Notes covers all the exercise questions in SCERT Science Textbooks. The NCERT Class 9 Science MCQ Chapter 6 Tissues provided here ensures a smooth and easy understanding of all the concepts. Understand the concepts behind every chapter and score well in the board exams.
Chapter – 6
Multiple Choice Questions & Answers
1. A pical meristem is present at the growing tips of –
(d) stem and roots
Ans: (d) stem and roots.
2. The girth of the stem or root increases due to
(a) lateral meristem
(b) Apical meristem
(c) Intercalary meristem
(d) All of the above.
Ans: (a) lateral meristem.
3. New cells is produced by –
Ans: (a) meristem.
4. Intercalary meristem is present at the base of –
Ans: (c) leaves
5. Merimestic tissue is lack of –
Ans: (b) vacuoles.
6. Which of the following tissue is stored food?
(d) None of the above
Ans: (c) Parenchyma
7. Parenchyma contains chlorophyll then it is called
Ans: (d) Collenchyma
8. Husk of coconut, it is made of –
Ans: (c) Sclerenchyma.
9. The cells of sclerenchyma tissue is –
(c) both lives and dead
(d) sometimes dead or sometimes lives
Ans: (b) dead.
10. Which of the following cells protects against loss of water?
(b) guard cell
Ans: (a) epidermis
11. The epidermis is usually made of
(a) a thick layer of cells
(b) a double layer cells
(c) a light layer cells
(d) a single layer cells
Ans: (d) a single layer cells.
12. In some plants, like desert plants, epi dermis has a thick waxy coating of
Ans: (b) cutin.
13. The husk of coconut, the walls are thickened due to
Ans: (c) lignin.
14. The cork have a chemical called
Ans: (a) Suberin.
15. The food from leaves to other parts of the plants is transported by –
(c) Xylem ribres
Ans: (b) Pholem
16. The water and minerals in different parts of plants are transported by –
(b) Sieve tubes
(c) companion cells
(d) phloem fibers
Ans: (a) Xylem.
17. Tracheids and vessels are –
(a) Circular structure
(b) triangular structure
(c) tubular structure
(d) Square structure
Ans: (c) tubular structure.
18. Skin is the example of
(a) Epithelial tissue
(b) connective tissue
(c) Muscular tissue
(d) Nervous tissue
Ans: (a) Epithelial tissue.
19. Tendon is the example of –
(a) Epithelial tissue
(b) Connective tissue
(c) Muscular tissue
(d) nervous tissue
Ans: (b) connective tissue.
20. areolar tissue is the example of –
(a) epithelial tissue
(b) Muscular tissue
(c) nervous tissue
(d) connective tissue
Ans: (d) connective tissue.
21. To helps in repair of tissue is conducted by –
Ans: (c) Areolar.
22. Heart muscle cells are –
(a) Cylindrical, branched and uninucleate
(b) Cylindrical and branched
(c) branch and uninucleate
(d) Cylindrical and uninucleate
Ans: (a) Cylindrical, branched and uninucleate.
23. An individual nerve cell may be up to a
(a) 4 metre long
(b) 3 metre long
(c) 2 metre long
(d) 1 metre long
Ans: (d) 1 metre long.
24. Neuron have two parts. They are –
(a) Striated muscle and smooth muscle
(b) Straiated and caraliac muscle
(c) Smooth muscle and curdiac muscle
(d) axon and dendrite
Ans: (d) axon and dendrite.
25. Storage of fats also lets it act as an
(d) cells repairing
Ans: (c) insulator.
26. A neuron consists of a cell body with a
(c) nucleus and cytoplasm
(d) nucleus and vacuoles
Ans: (c) nucleus and cytoplasm.
Very Short Answer Type Questions
1. What is called tissue?
Ans: A particular function is carried out by a cluster of cells at a definite place in the body. This cluster of cells called a tissue.
2. How can be classified various plant tissue?
Ans: Meristematic tissue and meristematic tissue.
3. What do you mean by meristematic tissue?
Ans: The growth of plants occurs only in certain specific regions. This is because the dividing tissue, also known as meristematic tissue.
4. Divide the meristematic tissue depending on the region where they are present?
Ans: There are three kinds of meristematic tissue.
(i) Apical meristem
(ii) intercalary meristem and
(iii) Lateral meristem.
5. Where are the Apical meristem present?
Ans: The apical meristem is present at the growing part of the plant and root.
6. Where are the intercalary meristem present?
Ans: Intercalary meristem is the meristem at the base of the leaves or internodes (or either side of the node) on twigs.
7. Where are lateral meristem present?
Ans: The girth of the stem or root increases due to lateral meristem (cambium).
8. How much meristematic tissue is form?
Ans: Meristematic tissue is formed with cellulose.
9. What do you mean by differentiation?
Ans: The process of taking up a permanent shape, size, and a function is called differentiation.
10. Write the name of different types of permanent tissue.
Ans: Permanent tissue are two types-they are-
(i) simple permanent tissue. and
(ii) complex permanent tissue.
11. Write the example of simple permanent tissue?
Ans: Parenchyma is the simple of simple permanent tissue.
12. Write the name of different types of simple permanent tissue.
Ans: (i) Parenchyma.
(ii) collenchyma. and
13. What do you mean by parenchyma?
Ans: A few layers of cells form the basic packing tissue. This tissue is permanent. It is called parenchyma.
14. What do you mean by chlorenchyma?
Ans: A simple permanent tissue, which contains chlorophyll and performs photosynthesis is called chlorenchyma.
15. What is called Aerenchyma?
Ans: In aquatic plants, large air, cavities are present in parenchyma to give buoyancy to the plants to help them float. Such type of parenchyma is called aerenchyma.
16. What do you mean by collenchyma?
Ans: The flexibility in plants is due to another permanent tissue is called collenchyma.
17. Write the example of sclerenchyma.
Ans: Husk of coconut.
18. Write the two example of complex tissue?
Ans: Xylem and phloem are examples of complex tissue.
19. How such is form a Xylem tissue?
Ans: Xylem consists of tracheids, vassals, Xylem parenchyma and Xylem fibre.
20. How much is form a phloem?
Ans: Phloem is formed with four types of cell.
They are –
(i) sieve tube.
(ii) companion cell.
(iii) phloem fibre. and
(iv) phloem parenchyma.
21. Write the name of different type of animal tissue?
Ans: The different types of animal tissues are-
(i) Epithelial tissue.
(ii) connective tissue.
(iii) Muscular tissue.
(iv) Nervous tissue.
22. What type of tissue is in our blood?
Ans: Connective tissue.
23. What do you mean by Epithelial tissue?
Ans: The covering or protective tissues in the animal body are called epithelial tissue.
24. What do you mean by voluntary muscles?
Ans: Muscles present in our limbs move when we want them to and stop when we so decide. Such muscles are called voluntary muscles.
25. Write the example of unstriated muscles.
Ans: Unstriated muscles is found in Iris, uterus, Bronchi etc.
26. Write the example involuntary muscles?
Ans: Cardiac muscles are the example of involuntary muscle.
27. What do you mean by plasma?
Ans: Blood has a fluid (liquid) matrix is called plasma.
28. What is the full form of R.B. C?
Ans: RBC-Red blood cells.
29. What is the full form of WBC?
Ans: WBC-White blood cells.
30. What is the function of the blood?
Ans: Blood flows and transports gases, digested food, hormones and waste materials to different part of the body.
31. What types of tissue is bone?
Ans: Bone is connective tissue.
32. What types of tissue is ligament?
Ans: ligament is connective tissue.
33. What do you mean by adipose?
Ans: Fat storing is called adipose tissue.
34. What do you mean by neuron?
Ans: The brain, spinal cord and nerves are all composed of the nervous tissue. The cells of this tissue are called nerve cells or neuron.