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प्रश्न
Fill up the blank with the terms given below
The ____ is the structural unit of all living things
विकल्प
Pigments
Wall
Pre-existing
Cell
Vacoules
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उत्तर
The cell is the structural unit of all living things
APPEARS IN
संबंधित प्रश्न
Make a comparison and write down ways in which plant cells are different from animal cells.
Carry out the following osmosis experiment:
Take four peeled potato halves and scoop each one out to make potato cups. One of these potato cups should be made from a boiled potato. Put each potato cup in a trough containing water. Now,
- Keep cup A empty
- Put one teaspoon of sugar in cup B
- Put one teaspoon salt in cup C
- Put one teaspoon sugar in the boiled potato cup D.
Keep these for two hours. Then, observe the four potato cups and answer the following:
- Explain why water gathers in the hollowed portion of B and C.
- Why is potato A necessary for this experiment?
- Explain why water does not gather in the hollowed-out portions of A and D.
State the difference between eukaryotes and prokaryotes
Name the part of the cell concerned with the following :
The entry of only certain substances into and out of the cell.
Fill in the blanks:
Organisms which are made up of a single cell are called ______ organisms.
Define the term cell? Also, describe types of cells.
What was the contribution of the following to our knowledge of cells?
Robert Hooke
Fill in the blank with a suitable word:
DNA is an abbreviated form of ______.
Fill in the blank with a suitable word:
______ controls all the metabolic activities of the cell.
Who discovered the cell in 1665?
