Pangolins don't have teeth.
No, anteaters are edentates. They don't have teeth. Armadillos, ardvarks and pangolins are also in this family.
Pangolins live in Africa and Asia.
Usually, yes, but there are exceptions. For example, baleen whales have teeth as embryos, lose them, and never replace them. Anteaters, pangolins, and echidnas never have teeth. No mammals replace their teeth twice during their lives.
There is no standard collective noun for 'pangolins' (scaly anteaters) because they are solitary creatures, they don't form groups. Pangolins only come together for mating, so the appropriate collective noun would be a pair of pangolins.
There are several mammals which do not have teeth. The echidna is an Australian mammal, a monotreme which only has a sticky tongue. The platypus is another Australian monotreme which has grinding plates, rather than teeth. Sloths, anteaters, tamanduas, pangolins, baleen whales, and adult monotremes are all toothless mammals.
They are homologous structures. Both are scales, but snakes use them to move and pangolins use them as defense
Yes
Pangolins, Caracal, Aardvarks and many reptiles and insects
they want to eat pangolins.
Pangolins lives with their mum
All year.
To get their food I think:)