The answer depends on what is indicated.
Yes, but they are imaginary - but are needed in many mathematical calculations. The square root of negative 1 is indicated as the letter "i".
The answer is indicated.
Acceleration is indicated on a speed/time graph.
Depositing will be indicated by + whereas withdrawing will be indicated by-.
The characteristic feature of a wave indicated by the letter C is the wavelength. Wavelength is the distance between two consecutive points that are in phase (e.g., peak to peak or trough to trough) on a wave.
a colon
Well, you didn't indicate the atom so I'll do what I can. The formula for acetic acid is CH3COOH. If the indicated letter in the formula is C, the atom is carbon. If the indicated letter in the formula is H, the atom is hydrogen. If the indicated letter in the formula is O, the atom is hydrogen.
The DNA-containing region of a bacterial cell is indicated by the letter "C", where the bacterial chromosome is located.
Feature A Feature
apostrophe, such as in "could've" for "could have" or "don't" for "do not".
-ene is the suffix of alkenes, hydrocarbons with the general formula CnH2n.
Isthmus
"enclosure"
"enclosure"
knoll
tun