Florida Biology EOC Practice Test

The correct answer is Plantae, as this kingdom encompasses a diverse group of organisms known as plants, which are primarily autotrophic. Autotrophic organisms are capable of producing their own food through photosynthesis, utilizing sunlight, carbon dioxide, and water. Moreover, plants have cell walls composed primarily of cellulose, which is fundamental for maintaining structure and support in their cells.

In addition to their autotrophic nature, members of the Plantae kingdom can reproduce both asexually and sexually. Asexual reproduction may occur through processes such as budding or vegetative propagation, while sexual reproduction typically involves the formation of flowers and seeds.

Other kingdoms do not fit this description as precisely. For instance, the Animalia kingdom is composed of heterotrophic organisms that do not have cell walls and primarily reproduce sexually. The Bacteria kingdom comprises prokaryotic organisms, many of which are autotrophic, but their cell walls are made of peptidoglycan rather than cellulose. The Fungi kingdom includes organisms that usually have cell walls made of chitin, are primarily heterotrophic through absorption, and reproduce mainly through asexual means via spores, with sexual reproduction also occurring but not as broadly represented as in plants.