Tissues

Cbse

221 cards   |   Total Attempts: 188
  

Cards In This Set

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Define the term tissue
Groups of cells which have a common origin, with similar structure and work together to give the highest possible efficiency of function is called tissue. Blood, phloem and muscle are all examples of tissues.
What is Histology
The branch of biology which deals with the study of tissues and their organization in organs, is called histology
How many types of meristems are present in plants
3 : Apical meristems, Lateral
Name the Parenchyma with chlorophyll which performs photosynthesis
(chlorenchyma
Which plant tissue makes the plant hard and stiff and thickened due to lignin with no intercellular spaces
Sclerenchyma
Give the details of epidermal tissue in Plants
For protection and exchange of gases. Guard cells kidney shaped in dicots, dumb bell shaped in monocots to guard the stomata.
The epidermal tissues of roots aid in absorption of water and minerals
Which elements constitute the Phloem?
Sieve tubes,
companion cells,
phloem parenchyma,
and phloem fibers
Which elements constitute the Phloem?
Sieve tubes,
companion cells,
phloem parenchyma,
and phloem fibers
Which elements constitute the Phloem?
Sieve tubes,
companion cells,
phloem parenchyma,
and phloem fibers
Which elements constitute the Phloem?
Sieve tubes,
companion cells,
phloem parenchyma,
and phloem fibers
Distinguish between ligament and tendon
A bone to bone connective tissue called ligament.
A bone to muscle connective tissue called tendon.
Name the three muscular tissues in the animals
Striated muscles ,Un- Striated muscles, Cardiac Muscles
Draw the neuron and label it
Answer
The study of tissues is called ... a) cytology b) embryology c) histology d) pathology
C
Which of the following statement is NOT true?
(a) Most of the plant tissues are supportive type. (b) Tissues ensure division of labour. (c) Sedantry existence contribute to the organ system design in animals. (d) Organ systems are far more complex in animals than in plants.
C