Why one of these kingdoms do not move or contain chlorophyll and therefore cannot make their own food?

Fungi is one of the kingdoms that do not move or contain chlorophyll, which means they cannot photosynthesize and make their own food. Instead, fungi obtain nutrients through external digestion by breaking down organic matter in their environment. This heterotrophic mode of nutrition allows them to thrive in various ecosystems, playing crucial roles in decomposition and nutrient cycling. Their lack of chlorophyll distinguishes them from plants, which rely on sunlight for energy through photosynthesis.