Multiple choice Female anopheles is an endogenous host for Plasmodium an exogenous host for Plasmodium an initial host None of these Reveal answer Fill a bubble to check yourself B Correct answer Explanation In the life cycle of Plasmodium, the sexual phase (sporogony) occurs within the mosquito, which is considered the exogenous host or definitive host. The asexual phase (schizogony) occurs within the human, the endogenous or intermediate host.