3. A farmer and a housewife may have never studied biology, yet both of them know some of its general principles through experience. State any two principles which they know.
Answers
Explanation:
A farmer , as he is experienced in his field of agriculture , he might have more knowledge about how to increase crop yield.
He might also know how to prevent pest attacks on crops.
Also , he might also know the various methods of irrigation.
The Housewife , would know which crop grows nicely and gives good yield.
Also , she knows which crop needs more care.She will also have knowledge about the nutritional values of the crops
Answer:
A farmer as he experienced in his field of agriculture he might he might have more knowledge about how to increase crop yield .
He might also know how to prevent pest attacks on crop.
Also he might also know the various methods of irrigation.
The housewife would know which crop grow nicely and give good yield.
Also she know which crop need more care.She will also have knowledge about the nutritional value of the crops.