Formic in a sentence as an adjective

There are a few chemical treatments, including formic acid.

As little as 10 mL of pure methanol when drunk is metabolized into formic acid, which can cause permanent blindness by destruction of the optic nerve.

"By testing crazy ant secretions, the researchers found that the life-saving substance was actually formic acid from the crazy ants’ own venom.

The ethanol competes with the methanol for the alcohol dehydrogenase enzyme, reducing the rate at which methanol is broken down in the body into really poisonous formic acid.

If Curiosity founds "formic acid", that is a simple 5 atom molecule, then it is not a proof of life, because there are some non-byological process that create that molecule, so it is distributed everywhere in the universe.

My guess is if it likes a liquid environment rich in formic acid, it might be more at home in your gut than in your lungs, but it would likely be out-competed by your existing intestinal flora, unless maybe you just killed them all off with an antibiotic regimen or some-such.

Formic definitions

adjective

of or relating to or derived from ants

adjective

of or containing or derived from formic acid