Cumulus
Coqui.
Zoo in China
I don't understand, symptoms of what?
If cloud and atmospheric conditions are right, yes, rainbows are sometimes seen in deserts. They most commonly are sen following a rain shower.
Either a stratus cloud or cumulonimbus.
a tobacco field on a large plantation
These are tiny creatures that most likely cannot be seen with the naked eye. They have to be seen by microscope. Most of these creatures are a bacteria or virus.
most likely the nucleus
a tobacco field on a large plantation:)
donkeys
At night most likely so they cannot be seen and hide their faces.
The adjective related to the noun cloud is cloudy. The seldom seen adverb form is cloudily.