yep
If you are referring to cooked oatmeal - No, it is not OK to eat.
If you are talking about uncooked ears of corn that were left out of the refrigerator overnight, some of the sugars have probably changed to starches so it won't be so sweet. But it should be OK to cook up and eat. If you are talking about cooked corn that someone forgot to put away, the answer is "No. You should not eat cooked corn left out overnight."
no
ok.. what is cow corn? I have made corn for decades... Can we assume field corn? For cattle, we let it dry before collecting. Around 12% is awesome. For humans, we do not eat field corn.
its probably ok if it will eat it. i cornsnakes eat mice or rats though. sometimes small birds
Yes, corn takes a long time to digest in the human body, some people with good digestive systems can digest it ok like me. But its totally normal.
Only if where it was left out was a cold as a refrigerator. Otherwise, it would not be safe to eat.
Yes corn is ok.
If you left it outside in a snowbank it might be fine, otherwise not a chance.
That depends how long it was left out of the refrigerator - hopefully not more than an hour or maybe two. If you are uncertain, don't eat it.
Some people do but I don't give my dog any. Most of all, you are not supposed to give it to them.