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.
Quick Answer. In math, the definition of standard form can be different, depending on whether one means the standard form of a large number or the standard form of different equations. If standard form is in relationship to expressing small or large numbers, then it means using scientific notation.
Formulas used with arithmetic sequences and arithmetic series: To find any term of an arithmetic sequence: where a1 is the first term of the sequence, d is the common difference, n is the number of the term to find. Note: a1 is often simply referred to as a.To find the sum of a certain number of terms of an arithmetic sequence: where Sn is the sum of n terms (nth partial sum), a1 is the first term, an is the nth term. Examples: Question Answer 1. Find the common difference for this arithmetic sequence 5, 9, 13, 17 ...ormulas used with arithmetic sequences and arithmetic series: To find any term of an arithmetic sequence: where a1 is the first term of the sequence, d is the common difference, n is the number of the term to find. Note: a1 is often simply referred to as a.