According to binomial system, how the first letter of first word and first letter of second word in name of an organism are written respectively?

In the binomial system of nomenclature, the first word indicates the ......... of the organism.

The scientist who proposed the first letter (or first letter and another letter) of the Latin or English name of an element as its symbol , was :

The first letter of an element always written in _______ letter.

How many 3-letter code words are possible using the first 10 letters of English alphabet if : letters are repeated ?

If a meaningful word can be formed by rearranging the letters 'USCALA'. The first letter of the word so formed is, the answer. If no such word can be formed the answer is X.

Direction: Read the following information carefully and answer the question asked below: Condition I: If first word starting with consonant and last word starting with vowel, then the first letter of both the words will be coded as the code for vowel. Condition II: If in a word, a letter is repeated twice then the letter that is repeated is to be coded as ©©. Condition III: If the first words starts with a vowel and the last word starts with vowel then the last letter of that word will be coded as the code for the vowel. Questions: Grain food in toast.

Direction: Read the following information carefully and answer the question asked below: Condition I: If first word starting with consonant and last word starting with vowel, then the first letter of both the words will be coded as the code for vowel. Condition II: If in a word, a letter is repeated twice then the letter that is repeated is to be coded as ©©. Condition III: If the first words starts with a vowel and the last word starts with vowel then the last letter of that word will be coded as the code for the vowel. Question:-Quantity of stake entity