Amoeba in a sentence as a noun

The amoeba is as big as a grain of salt?

Show me that the sun's output has changed and is causing the rise in temperature, or that the real culprit is volcano emissions, or amoeba farts, or whatever.

We can observe behaviors in animals that seem to imply consciousness, but is a dog conscious, or an insect, or an amoeba?

Amoeba definitions

noun

naked freshwater or marine or parasitic protozoa that form temporary pseudopods for feeding and locomotion

See also: ameba