Refer to the given figure showing cross-section of a flower and select the correct option to fill the blanks in the following photograph.
Fertilisation takes place when pollen grains from the male part, (i) reach the part of the flower labelled (ii). The (iii) increases in the size and becomes fruit, while (iv) becomes the seeds.
Important Questions on NSO
If we move the spoon(inner surface) slowly away from our face, how does the image change?
Refer to the given figures of bacteria X, Y, and Z and read the statements (i), (ii), (iii), and (iv) regarding them.
(i) Bacterium X can be causal organism of typhoid.
(ii) Bacterium Y can cause a disease which disrupts proper exchange of gases.
(iii) Bacterium Z can convert the lactose sugar of milk into lactic acid.
(iv) Bacterium X can be the causal organism of cholera.
Which of these statements are incorrect?
A copper vessel exposed to moist air for a long time is shown in figure and sulphur powder is burnt in oxygen as shown in figure .
are respectively.
