The primary focus of a botanist's studies is plants. Botanists examine various aspects of plant life, including growth, reproduction, metabolism, classification, and distribution. Their work often spans numerous sub-disciplines such as ecology, genetics, and plant physiology. Botanists play crucial roles in agricultural research, conservation efforts, and understanding ecosystems. They may also explore plant interactions with animals and the environment, utilizing their findings to improve crop yields, develop medicinal plants, and preserve endangered species. Overall, botanists contribute significantly to our understanding of the natural world and its complexities.