Question
Write short notes on the following.
Cytoplasm.
Cytoplasm.
✓
Answer
Cytoplasm: Cytoplasm is the jelly-like substance present between the cell membrane and the nucleus. Various other components or organelles like mitochondria, golgi bodies, ribosomes, etc. are present in the cytoplasm. Cytoplasm helps exchange and storage of substances among cell organelles. Most of the metabolic activities occur inside cytoplasm.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Match items in column $A$ with one or more items in column $B$.
→| $A$ | $B$ | ||
| $i. $ | Inner planets | $a. $ | Saturn |
| $ii. $ | Outer planets | $b. $ | Pole star |
| $iii.$ | Constellation | $c. $ | Great Bear |
| $iv.$ | Satellite of the Earth | $d. $ | Moon |
| $e. $ | Earth | ||
| $f. $ | Orion | ||
| $g. $ | Mars | ||
Draw the general diagram of a plant cell and label it.
Match the terms of column $A$ correctly with the phrases given in column $B.$
→| Column I | Column II | ||
| $(i)$ | Polyester | $(a)$ | Prepared by using wood pulp |
| $(ii)$ | Teflon | $(b)$ | Used for making parachutes and stockings |
| $(iii)$ | Rayon | $(c)$ | Used to make non-stick cookwares |
| $(iv)$ | Nylon | $(d)$ | Fabrics do not wrinkle easily |
When our body encounters a pathogen for the first time, the immune response is generally low, but on exposure to the same pathogen again, the immune response by the body is much more compared to the first exposure. Why is it so?
What are the functions of the following organs?
$a.$ Heart.
$b.$ Brain.
$c.$ Roots.
$d.$ Leaves.
→$a.$ Heart.
$b.$ Brain.
$c.$ Roots.
$d.$ Leaves.
What is a rubber sucker? How does it work? State any one use of a rubber sucker.
What is an earthquake? What are the two main situations in which earthquakes occur?
What is lightning? How is lightning produced between clouds in the sky?
What changes take place in girls during puberty?
Paddy is a major cereal crop in our country. What measures must be taken to prevent spoilage and insect attack of harvested grains.