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प्रश्न
What is the difference between organ and organism?
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उत्तर
|
Organ |
Organism |
|
Several tissues together contribute to specific functions inside the body and constitute an organ. E.g. stomach |
Several organ systems together constitute the organism. E.g. human being |
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संबंधित प्रश्न
What is a tissue?
Put a tick (✓) against the most appropriate alternative in the following statement.
A group of similar cells to perform a specific function forms a ___________ .
Annual rings are the number of ______.
Which of the following cells in plants are said to be nonliving?
Study the diagram given below and then answer the question that follows:
Identify the tissue and give a reason to support your answer.
What is phloem?
Define the following:
Vascular tissue
Match the words of column A with the appropriate words of column B:
| Column A | Column B |
| (a) Adipose tissue | (i) Cyton |
| (b) Neuron | (ii) Unstriated muscles |
| (c) The dark and light band | (iii) Columnar epithelium |
| (d) Dermis of skin | (iv) Striated muscles |
| (e) Sieve pits | (v) Fat cells |
| (f) Br ick like | (vi) Phloem |
State different types of tissues.
What is a complex tissue?
