No matter how often you ask, the only honest answer is that nobody has found ANY alien races so far, so nobody really knows anything about them for sure.
Yes. Some humanoid alien races look like anthropomorphic animals and plants. But currently, it is unknown.
Yes, some fictitious alien races look like anthropomorphic (and also non-anthro and semi-anthro) animals (I.e. mammal, reptile, avian, amphibian, insect, arachnid, crustacean, gastropod, cephalopod, piscine, annelid, reptomammal, reptavian, mammavian, insectomammal, reptamphibian, etc.)
There is no scientific proof that alien races exist in the universe so we have no idea what they might look like if they did exist.
It wouldn't. Anthropomorphic simply means "human form," and is used to describe an animal which behaves like a human.
We have never encountered an alien race. If aliens exist, we do not know what they look like.
We have never encountered an alien race. If aliens exist, we do not know what they look like.
We have never encountered an alien race. If aliens exist, we do not know what they look like.
It is not currently known whether there even are any alien races. There might be, but this has not been confirmed so far.
It is not currently known whether there even are any alien races. There might be, but this has not been confirmed so far.
It is not currently known whether there even are any alien races. There might be, but this has not been confirmed so far.
Yes, some fictitious alien races look like mythical creatures (i.e. satyr, centaur, merfolk, harpy, dragon, cerberus, elf, vampire, etc.)
I know that "anthropomorphic" means "human-like", so I would guess that it is Latin for "human". It could also be an alternate term for "Furry" which are anthropomorphic animals... Did that help any?