MCQ
A tissue is a:
- AGroup of separate organs that are coordinated in their activities.
- BGroup of similar cells that function together in a specialised activity.
- CLayer of cells surrounding an organ.
- DSheet of cells, one layer thick.
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A Honda City car, a Maruti Alto car, a Tata Nano car and a Mahindra Scorpio car, all are running at the same speed of 50m/s under identical conditions. If all these cars are hit from behind with the same force and they continue to move forward, the maximum acceleration will be produced in:




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he value of g on the surface of the moon:
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