The plural of effect is effects.
Whether singular or plural has no effect on capitalizing a noun in English.
The possessive form of the singular noun scientist's.The plural form of the noun is scientists.The plural possessive form scientists'.Examples:One scientist's observation found that there was no effect. (singular)Several scientists' reports showed a detrimental effect. (plural)
If you mean using one or more subject in a sentence, the effect is that the verb will be plural to represent a plural subject. For example: Jordan, Linda, and Mary went to the store to buy some gum.
The correct spelling of the plural is features (traits, aspects).The spelling pheatures is a misspelling for novelty effect.
It's a Scots dialect term, a plural of "you". In the US it is also used colloquially (as a plural form of you), often for humorous effect. It is seen in stereotypically ungrammatical parodies of "mobster" language, e.g. "Youse guys is gonna get it".
There is no plural form for the noun moonlight, we have only one moon to shed light. One context for making moonlight plural is a theatrical or photography setting when you might call a certain type of lighting device a 'moonlight' (for the quality of the light produced by the device), you may want to use two moonlights for effect. The plural form is for the devices, not for moonlight.
"The special effects team made the fire seem so real!" I don't think making it a plural noun makes a difference.
The plural of 'this' is 'these' and the plural of 'that' is 'those'.
Isthmi is plural. There are actually two plural forms. I will list them from singular to plural. Isthmus - Singular Isthmi - Plural Isthmuses - Plural
The plural of rose is roses. The plural possessive is roses'.
The plural of 'bunch' is bunches.The plural of 'ant' is ants.The plural of 'batch' is batches.The plural of 'day' is days.The plural of 'chimney' is chimneys.The plural of 'tomato' is tomatoes.The plural of 'umbrella' is umbrellas.The plural of 'donkey' is donkeys.The plural of 'sky' is skies.The plural of 'foot' is feet.The plural of 'show' is shows.
applied is does not have a plural but is apply it does have a plural.