the difference between hay and straw is that horses eat hay and straw is a bedding.
A covalent bond occurs when two Klingons get it on. An ionic bond occurs when a Cardassian and a Floopite hit the hay.
a yes hay is light and thin.
element and commpound
Carbon, hydrogen, oxygen, nitrogen, and traces of all the others.
The term mg is the common abbreviation of millegram (1,000th of a gram). The term or abbreviation meq (often expressed as mEq) is used in chemistry, biology and atomic measurements to express an infinitesimally small amount of a substance refered to as an equivalent (not pronounced like the word meaning "to be the same as or similar to" somthing; rather the "a" in . . ."valent" has the long "a" sound ( ā ) as in the words pay or hay. I would suggest that you do a search for eqivalent as used in the abovementioned sciences for a more complete explanation. Cosmicstargate
The difference between hay and straw as mulch lies in straw being cleaner and having fewer seeds in general and fewer weed seeds in particular.
Hay is dried grass or legumes (like alfalfa). Straw is the dried stalks of harvested cereals, such as wheat, barley, and oats.
Hay has nutritive value; straw does not.
to eat hay. to sleep on straw or a mixture of both hay and straw
Straw
Straw is hay and hay is grown. There were large acres of hay grown.
Because straw is harder than hay and straw will get stuck in the digestive system because it is too thik.
hay is a greenish color is usually for eating, but straw which is thicker and has a yellowish color is used for bedding since it has less nutrients. hay straw
Straw or hay
Straw.
Have to and must
Straw is usually preferred to prevent weeds, as hay often contains the seeds of the very plants you're trying to prevent.