What are adaptations of the proteas?

Proteas, which are native to the Southern Hemisphere, particularly Australia and South Africa, exhibit several adaptations to thrive in their environments. They have developed thick, leathery leaves to minimize water loss and protect against harsh sunlight. Additionally, many proteas have deep root systems that enable them to access groundwater and survive in nutrient-poor soils. Their fire-resistant seeds also allow them to regenerate after wildfires, an essential adaptation in fire-prone regions.