Defines chemical fertilizers?

MKS and CGS system of measurement are widely used and are considered easier too because most of the object that we use in our daily life are smaller in size which is easily measured MKS and CGS system. Physical quantity: Those quantities which can be measured are known as physical quantity.

Explanation:umm

the major pests we deal with are insects, weeds and fungal diseases. a pesticide is a product, whether organic or chemical, used to kill the target pest. there are other techniques gardeners should use that can prevent the severe infestations that make the use of pesticides necessary

c, liquids evaporate, creating a gas