Select the marine edible fishes from the following
(i) Sardines (ii) Common carp
(iii) Rohu (iv) Hilsa
(v) Pomfrets (vi) Mackerel
(vii) Catla

How many fishes in the list given below are marine fishes :- (i) Hilsa (ii) Catla (iii) Rohu (iv) Sardine (v) Mrigal (vi) Mackeral (vii) Pomfret

Explain the following: (i) Circle (ii) Radius (iii) Centre (iv) Diameter (v) Chord (vi) Interior of a circle

Select acidic gases from the following (i) Ammonia (ii) Sulphur dioxide (iii) Hydrogen chloride (iv) Chlorine (v) Carbon dioxide (vi) Oxygen (vii) Hydrogen . How is the acidic nature verified ?

Study the above pie charts and match the following (i) Angiosperms (ii) Fishes (iii) Birds (iv) Fungus (v) Insects

Study the above pie charts and match the following (i) Angiosperms (ii) Fishes (iii) Birds (iv) Fungus (v) Insects

Which of the following are the fishery by-products? (i) Oil , (ii) Manure (iii) Glue , (iv) Isinglass (v) Shagreen , (vi) Leather

Which of the following are the fishery by-products? (i) Oil , (ii) Manure (iii) Glue , (iv) Isinglass (v) Shagreen , (vi) Leather

Which of the following are the fishery by-products? (i) Oil , (ii) Manure (iii) Glue , (iv) Isinglass (v) Shagreen , (vi) Leather

Write the following in Roman numerals: (i) 49 (ii) 69 (iii) 72 (iv) 89 (v) 98 (vi) 92

Which of the following are the fishery by-products? (i) Oil , (ii) Manure (iii) Glue , (iv) Isinglass (v) Shagreen , (vi) Leather