You most certainly can, although it's very rare with healthy adults, and should be considered a symptom. Most commonly, you'll find this happens when the subject has diarrhea, and attempts to pass gas in their sleep. There have also been cases of sleepwalkers making their way to the bathroom in order to defecate as well.
Yes it is absolutely possible. Something that could bring it on would be taking a pill (ex. nyquil)that makes you lose a slight control of bowel movements in all situations including sleep.
You can at times if you are dreaming that you are on a toliet, you usually wake up at the start of it But really, no. You would be pretty screwed up if you did.
Yes, you can also pee when you are asleep.
Of course you can, it is referred to as 'wetting the bed' or incontinence, young children do it and that is why their parents put nappies (diapers) on them.
You can.lt's just like peeing in your sleep.
feces. In their feces is fish bones and stuff.
NO.
Yes, they excrete carbon dioxide, water, and feces just like humans do.
Semen is ejaculated during orgasm. It is possible to have an orgasm while sleeping/ dreaming. Called a nocturnal emission, it is also known by the slang term "wet dream".
Try excrement or feces.
The cloaca in the chicken is where they excrete feces, lay eggs, and conceive.
Bird excrete from their cloaca so it is a mixture of urine and faeces.
No, bats excrete the same way humans do. Bat feces are called guano and are a valuable additive to fertilizer.
Yes they do. Tigers are mammals and all mammals excrete feces. That is how their bodies get rid of what they don't need from the food they eat.
The verb excrete means to separate and expel a substance as waste (especially applied to metabolic byproducts). For humans, this would include feces, urine, and sweat.
no
It is an orifice that Snakes excrete their urine and feces from, not like mammals that have two orifices for this action