AP BIOLOGY

Detailed explanation-1: -Plants such as ferns and mosses are called nonflowering plants and produce spores instead of seeds. There is also another group called the Fungi, that include mushrooms, and these also reproduce by spores.

Detailed explanation-2: -Non-flowering plants include mosses, liverworts, hornworts, lycophytes and ferns and reproduce by spores.

Detailed explanation-3: -Non-flowering plants include ferns, clubmosses, horsetails, mosses, lichens, and fungi. These are spore-producing plants, a major feature distinguishing them from the seed-producing flowering plants.

Detailed explanation-4: -Non-flowering plants mostly fall into one of these groups: ferns, liverworts, mosses, hornworts, whisk ferns, club mosses, horsetails, conifers, cycads, and ginkgo. We can group those together based on how they grow.

Detailed explanation-5: -Pine is a non-flowering tree i.e. it does not produce flowers.