Course Code slm201 Question High level of water in the soil leads to low level of ________ in the soil Answer Oxygen Question An optimum temperature for most crops and micro organisms is called ________ Answer Comfort zone Question The root environment is otherwise known as _________ Answer Rhizosphere Question Atleast there are about __________ elements considered necessary for plant growth Answer 18 Question All these are major elments except Answer Zinc Question One of these is a micro nutrient Answer Boron Question The nutrients are absorbed from the soil into the plant through _________ Answer Diffusion Question _________ is caused by shortage of water in the plant tissue Answer Water stress Question Deficiency of water in plant causes what is known as __________ Answer Wilting Question A __________ is very thin tube in which a liquid can move against the forces of gravity Answer Capillary Try Another Search