Fungus can enter through wounds to stalk or ear; ear rot is caused by the fungus infecting silks and moving down through the ear; fungus survives on corn debris in soil and on debris of other host plants such as wheat.
Standard form algebra is used to write down the complex equations in a simple form i.e. to write a large equation very easily. For example standard form of a linear equations is ax + by + c= 0, standard form of quadratic equation is ax2 + bx + c = 0. Standard form algebra is used to find out the factors. So the factors are (3x - 1) and (x + 4). arrange them in an order now.
Normal form (for matrices). Encyclopedia of Mathematics. URL: http://www.encyclopediaofmath.org/index.php?title=Normal_form_(for_matrices)&oldid=36222 This article was adapted from an original article by V.L. Popov (originator), which appeared in Encyclopedia of Mathematics - ISBN 1402006098.