Question

reptiles are cold - blooded animals with scaly skin that live in many habitats including deserts, forests, and wetlands. most reptiles lay eggs on land and they look similar in body structure (from hatching to adult, though their size and color may change). their life stages are egg, hatching, juvenile, and adult. they breathe with lungs, not gills, and can eat plants, insects, or other animals. reptiles have unique adaptations like venom, color change, and hard shells which help them survive. they play important roles in ecosystems as predators and prey, keeping nature in balance. what is the first stage of a reptiles life cycle? choose the correct answer. juvenile, egg, tadpole

Explanation:

Reptiles begin their life - cycle as eggs. After hatching, they go through stages like juvenile and adult.

Answer:

Egg