ICSE Class 9 Answered
Why are cells small sized?
Asked by tamangbhramji123 | 09 Mar, 2019, 07:30: PM
Expert Answer
Cells carry out many functions in a body. These functions should be carried out efficiently and in quick time.
All this is possible with small size. When the size is small the ratio of surface area to volume is efficient to carry out any activity.
When the size is small, tasks can be carried out at a faster rate. Also, the communication between the nucleus and other cell organelles become efficient due to small size.
Hence, cells are smaller in size.
Answered by Sheetal Kolte | 09 Mar, 2019, 09:56: PM
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