In a science fiction movie, alien creatures with the ability to become invisible...

Questão de Inglês da banca IDHTEC aplicada no concurso Prefeitura de Ilha de Itamaracá PE (2023). Confira a resolução completa abaixo:

In a science fiction movie, alien creatures with the ability to become invisible are called "invisoids." Based on this word, what is the most likely meaning of the prefix "in-" and the suffix "-oid"? Choose the correct option.