The source of food for fishes in the river is called
...The source of food for fishes in the river is called
Rotten leaves
Planktons
Micro-organism
Algae
Correct answer is B
The source of food for fishes in the river are planktons.
Increase in farm produce is not usually improved by the ...
Drying of harvested crops is necessary because it ...
Exposing farmers to scientific knowledge is the responsibility of the ...
Blackarm is a bacterial disease of ...
Which of the following forest trees is a soft wood? ...
Weed plants which grow on other plants without deriving nutrients from them are called ...
Which of the following factors affect the work rate of draught animals? l. Feed intake ll. B...
A perennial is a crop which ...
The parts which protect the foetus from mechanical injury are labelled ...