EVERYDAY SCIENCE

Detailed explanation-1: -Angiosperms are trees have broad leaves that usually change color and die every autumn. Oaks, maples and dogwoods are examples of deciduous trees. Some angiosperms that hold their leaves include rhododendron, live oak, and sweetbay magnolia.

Detailed explanation-2: -Broadleaf species such as oak, hickory, ash, maple, walnut, etc. are angiosperms. Needle-leaf species such as pine, spruce, fir, hemlock, baldcypress, larch, etc.

Detailed explanation-3: -Maple trees belong to the genus Acer in the plant family Sapindaceae. There are more than 100 different species of maple tree, each boasting its own unique varieties. Maple trees are mostly native to Asia, though some originate from Europe, northern Africa, and North America.

Detailed explanation-4: -maple, (Acer), any of a large genus (about 200 species) of shrubs or trees in the family Sapindaceae, widely distributed in the North Temperate Zone but concentrated in China. Maples constitute one of the most important groups of ornamentals for planting in lawns, along streets, and in parks.

Detailed explanation-5: -Gymnosperms are vascular plants of the subkingdom Embyophyta and include conifers, cycads, ginkgoes, and gnetophytes. Some of the most recognizable examples of these woody shrubs and trees include pines, spruces, firs, and ginkgoes.