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Define the term tissue
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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.
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What is Histology
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The branch of biology which deals with the study of tissues and their organization in organs, is called histology
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How many types of meristems are present in plants
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3 : Apical meristems, Lateral
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Name the Parenchyma with chlorophyll which performs photosynthesis
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(chlorenchyma
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Which plant tissue makes the plant hard and stiff and thickened due to lignin with no intercellular spaces
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Sclerenchyma
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Give the details of epidermal tissue in Plants
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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?
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Sieve tubes,
companion cells, phloem parenchyma, and phloem fibers |
Which elements constitute the Phloem?
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Sieve tubes,
companion cells, phloem parenchyma, and phloem fibers |
Which elements constitute the Phloem?
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Sieve tubes,
companion cells, phloem parenchyma, and phloem fibers |
Which elements constitute the Phloem?
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Sieve tubes,
companion cells, phloem parenchyma, and phloem fibers |
Distinguish between ligament and tendon
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A bone to bone connective tissue called
ligament.
A bone to muscle connective tissue called tendon. |
Name the three muscular tissues in the animals
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Striated muscles ,Un- Striated
muscles, Cardiac Muscles
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Draw the neuron and label it
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The study of tissues is called ...
a) cytology
b) embryology
c) histology
d) pathology
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C
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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
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