☰
Force And Laws Of Motion
How do storage grain losses occur?
The storage grains loss can occur due to the following reasons:
(i) Biotic factors – like insects, rodents, fungi, mites and bacteria. These organisms infect the grains and degrade the quantity and quality of the grains.
(ii) Abiotic factors- Various factors like inappropriate moisture, temperature can lead to loss of grains and their discolouratiion, loss in weight etc.
Sponsor Area
What do you mean by health?
‘Public cleanliness is important for individual health’ comment.
Why good economic conditions and gibes are needed for individual health?
How can one be in poor health without actually suffering from a particular disease? Give an example.
Give two examples of how health of a person can depend on his environment.
What we commonly mean by community?
How does personal health relate to community health?
Can you stay well if your home is clean but your neighbourhood is not, why?
State any two conditions essential for good health.
State any two conditions essential for being free of disease.
Sponsor Area
Sponsor Area