DO YOU KNOW ABOUT

HYDROPONICS?

HOW CAN YOU

DEVELOP

MULTIPLE

FARMING WITHOUT

USING EXTENSIVE

LAND?​

Explanation:

1

The hydroponics definition states that it is the cultivation of plants in water. It is a subcategory of hydroculture and is a useful technique of growing plants without soil. ... Furthermore, through this method, one can grow plants in liquid, sand or gravel by simply adding some nutrients to it.

2 That is, if a farmer's land yields only a quarter of what it takes to feed the family, one possible fix is to apply more fertilizer, or plant legumes to deliver a crop that also adds nitrogen to the soil.

true. earthquakes are felt whenever there is a slip around a fault in the rocks below the earth. this reorientation of faults create sesmic waves and is known as earthquake, the severity of which is measured in richter scale. these are more prominent in hilly regions as the rocks usually form faults to balance the pressures on it.

answerformal;