Compare the composition of sucrose purified from sugar cane with the composition of sucrose purified from sugar beets. explain your answer.

Sucrose is a distinct molecule which has the molecular formula: C12H22O11. It is correct that regardless of source, if it is uniform in its purity, a particle of sucrose will always have 12 carbon atoms, 22 hydrogen atoms and 11 oxygen atoms which are arranged such that the sucrose structure is consistent with that of a disaccharide (two sugar molecules) consisting of one molecule of glucose bound to one molecule of fructose. So the composition of both will be the same.

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.

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