No, polar bears does not migrate.
Answer:
kingdom plantae
Explanation:
They are photosynthetic multicellular organisms that are eukaryotic.
Answer:
True; all cells in a mature embryo can develop into muscle.
Explanation:
The answer is because biology is easy and they're known around the world.
First of all, only hermaphrodites can produce offspring by themselves, and most of the time, they end up being genetically mutated, but either way it is called asexual reproduction