Which field of study is defined as the study of plants?

The study of plants is known as botany, which is a branch of biology focused on understanding plant life. This field encompasses various aspects such as plant structure, growth, reproduction, metabolism, development, diseases, and interactions with their environment. Botanists explore diverse plant species, their evolution, and their ecological roles, making this field essential for agriculture, horticulture, and conservation efforts.

The other fields mentioned play different roles in biology. Entomology focuses on the study of insects, zoology deals with animals and their biological processes, while ecology examines the relationships between living organisms and their environment. Each of these disciplines contributes to our understanding of life, but botany specifically concerns itself with plants.