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प्रश्न
Write a short answer
What is an ecosystem?
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उत्तर
All living organisms along with the non living organisms of an area forms an ecosystem.
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संबंधित प्रश्न
Identify the type of tissue in the skin.
How do you rank the Euglena ?
Each of the tissues listed in Column A is related to one of the functions given in Column B. Match the lines correct pairs by drawing
| Column A (Tissue) | Column B (function) |
| (a) Epithelial tissue | i. Movement |
| (b) Connective issue | ii. Protection |
| (c) Vascular tissue | iii. messages |
| (d) Nervous tissue | iv. support |
| (e) Muscular Tissue | v. transport |
Write true or false of the statement. Rewrite the false statement correctly.
The fluid part of the blood is called plasma.
Define the term of population
Define the term of the biosphere.
Differentiate between
community and biosphere.
Give four important functions of epithelial tissue. Name one specific place in the body where each function is carried out.
Name the Following : (B) Epithelium Which Lines Lung Alveoli.
Match the items given under column I with those given under.
| Column I | Column II | ||
| (i) | Bread mould | (a) | Has chlorophyll |
| (ii) | Spirogyra | (b) | Leaves with spores |
| (iii) | Moss | (c) | Naked seeds |
| (iv) | Fern | (d) | Saprophyte |
| (v) | Gymnosperm | (e) | Has rhizoids |
