What are the four stages of development in ticks?

The correct response identifies the four stages of development in ticks as egg, larva, nymph, and adult. This life cycle is typical for ticks, which undergo gradual development through these distinct stages.

In the egg stage, ticks are laid by adult females, often in large clusters. Once the eggs hatch, the larvae emerge, which are typically very small and require a blood meal to progress to the next stage. Upon feeding and maturing, these larvae molt into nymphs, which are also blood-feeding stages. After another feeding and further maturation, nymphs develop into adults, completing the cycle.

This development process is significant for understanding tick biology and ecology, particularly in relation to their role as vectors for various diseases. The identified stages are critical for pest management strategies and understanding tick behavior in their habitats.