Advertisements
Advertisements
प्रश्न
Mention any three differences between a living cell and a brick in a wall.
Advertisements
उत्तर
| Living cell | Brick in a wall |
| 1. Non-rigid living structure | 1. Rigid non-living structure |
| 2. Mainly composed of cellulose | 2. Mainly composed of soil |
| 3. Freely permeable | 3. Impermeable |
APPEARS IN
संबंधित प्रश्न
What would have happened? If.........
RBCs had mitochondria.
What would have happened? If.........
Plasma membrane had not been selectively permeable.
Who gives me the colour? (Select the correct option)
| a. Red tomato | 1. Chlorophyll |
| b. Green leaf | 2. Carotene |
| c. Carrot | 3. Anthocyanin |
| d. Violet | 4. Lycopene |
Match the item in column 'A' with those in column 'B'.
| Column A | Column B |
| (a) Vacuoles | (i) Intracellular digestion |
| (b) Nucleolus | (ii) Respiratory enzymes |
| (c) Lysosomes | (iii) Covered by tonoplast |
| (d) Anthocyanin | (iv) Dissolved in the cytoplasm |
| (e) Cristae | (v) Forms RNA |
Distinguish between the following pairs of terms :
Nucleolus and nucleus
State the major function of the following :
Lysosomes
Fill up the blank with the terms given below
______ are filled with water and dissolved substance.
Write true or false for each statement. Rewrite the false statements correctly:
Chromoplasts are the kitchen of the cell
Write true or false for each statement. Rewrite the false statements correctly:
Vacuoles are filled with a fluid called nucleoplasm
Name the following:
The part of cytoplasm which is devoid of the organelles.
