Life Cycle of Mosquitoes and Other Vectors - JSS3 Physical and health education Lesson Note
Mosquitoes, for example, go through four stages: egg, larva, pupa, and adult. They breed in stagnant water and require blood meals to reproduce, often transmitting diseases like malaria and dengue.
Other vectors, such as ticks and fleas, also have distinct life cycles and may transmit diseases like Lyme disease and plague.