It was really fun to watch the otter swim and do aquatic acrobatics.
No, unless it is the start of a sentence, then you would capitilize the word "sea". Also, if there was a sea otter named "Sea Otter" then you would capitilize the name.
I like to produce artwork.
A fertile soil will produce a good crop of carrots.
The production helped us produce
Dropping a pencil in the water will produce ripples.
If you distill wine you can produce Brandy.
i have made a creation in chemistry to produce carbon .
Its ενυδρίδα (enidrida).
Aston Martin produce a superb range of sports cars.
You didn't say which meaning of the word you wanted to use. Here are some sentences with different meanings.The factory will produce ten tons of raw material this year alone.I bought some tomatoes at the produce stand.Are you planning to produce your report out of thin air?However, "How do you put produce in a sentence?" Is a perfectly acceptable sentence.
Do not utter a single word of this."B...but why?" she began to utter.Just so that we are clear, an utter is not an otter.
That would be a fragment, not a sentence.