Sunday, September 27, 2020

TISSUES - PRACTICE QUESTIONS (Science - std.9th)

 

Tissues


Fill in the blanks

1)    Connective tissue with the fluid matrix is ____

2)    Tissue that transports food in plants is _____

3)    The covering of nuts is hard because of ______

4)    The girth of stem or roots increases due to _____ meristem.

5)    Two bones can be connected to each other by _____

6)    The skin, the lining of blood vessels and alveoli of lungs are made up of _______ tissue.

7)    The two conducting tissues in plants are _____ and _____

8)    ______ is the fat storing tissue in animals.

9)    ______ Meristem is present at the growing tip of roots and stem.

10)           _____ are the muscles of heart which show rhythmic contraction.

11)           Apical meristem is present at the tip of _____ and _____

12)           Bone is an example of _____ tissue

13)           ______ is the group of cells similar in structure and function

14)           ______ tissue is made of neurons that receive and conduct impulses.

15)           ____ is the complex substance that provides structural strength to plants.

16)           Neuron tissue is made up of ____

17)           _____ connects muscles to bones

18)           ______ forms inner lining of mouth.

19)           _____ gives flexibility in plants.

20)            

 Answer the following

1)    What are the functions of areolar tissue?

2)    What is utility of tissue in multicellular organisms?

3)    Write the difference between striated and unstriated muscles.

4)    What are the different components of Xylem tissue.

5)    What is specific function of cardiac muscle?

6)    How cork act as protective tissue?

7)    Write the difference between striated, smooth and cardiac muscles

8)    Which tissue makes husk of coconut?

9)    Identify the type of tissue in – Bone and skin

10)           How are simple tissue different from complex tissue?

11)           Write the difference between bones and cartilage

12)           Write the function of stomata

13)           Differentiate between Parenchyma, Collenchyma, Sclerenchyma on the basis of          their cell wall.

14)           Define tissue

15)           What are the components of Phloem tissue?

16)           Explain the role of epidermis in plants

17)           Name any two types of Meristem tissues

18)           Leaves of lotus floats on water. (Give reason)

19)           Epidermis helps in protection against loss of water (Give reason)

20)           Name any two animal tissues

21)           Write any two features of meristematic tissues

 Diagrams

1)    Neuron cell

2)    Types of muscle fibers

3)    Section of stem

VrushuRaj Classes (vrushalivs@gmail.com)


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