Bacteria.
convey
Another name for plateau is tableland.
It is an oesophagus
Another name for the sweetbriar is eglantine.
Another name for categories is cat
"12 across" is typically another way of referring to a clue in a crossword puzzle that is located in the horizontal direction and is given a number (in this case, "12"). To provide an accurate answer, I would need the specific clue associated with "12 across."
bacteria
A bridge is another word for an overpass across water.
Skidded?
a bridge maybe?
12
Synapse
-12 is a negative number or a negative integer
A gross.
1.0833
Another name for an animal burrow is a den. My dad and I came across this answer in a crossword puzzle.
Another name for 12x12 is the product of 12 and 12, which equals 144. In mathematical terms, this is known as the square of 12, or 12 squared. The square of a number is the result of multiplying the number by itself.