I think it would usually be part of the complete predicate.
It is capitalized at the beginning of the sentence or when it forms part of the proper noun. Example: Scriptures (part of the Bible)
I would say by itself, no. But as part of a proper name like WikiAnswers, or at the beginning of a sentence, yes.
Yes there is.
Yes it does
Yes, you can!
Yes: For Example; Which of the items in the box belong to you?; This is an interrogative sentence.
It is a verb.
Creating paragraph is a part of typing so yes, it belongs to word processing.
Yes, you should capitalize the word "scurvy" if it is the first word in a sentence or if it is part of a proper noun or title.
No, unless it is the first word of a sentence or part of a proper noun.
Yes, the word 'no' can be a complete sentence when it is a response to a sentence that came just before it. As a response, the previous sentence is implied as part of the sentence "No." Example: May I go with you? No. (No, you may not go with me.)
No, "diabetes" is not capitalized unless it is the first word in a sentence or part of a proper noun.
Yes, "Boys" is capitalized when it is the first word in a sentence or as part of a proper noun.
Yes it is.
Yes, the word 'the' can be alphabetized. Any word in English can be alphabetized. However, 'the' is only capitalized if it is the first word of a sentence, or if it is part of a proper noun, such as "The Wizard of Oz."
Yes, you can end a sentence with the word "have" if it is part of a verb phrase, such as "I should have finished my homework."
No, in the middle of a sentence, "neonatal nurse" should not be capitalized unless it is the first word of the sentence or part of a proper noun.