the answer is they are divided into 2 groups-vascular and non-vascular
The two main groups of living things are- a) Plants b) Animals
The 3 main groups of seedless vascular plants are: ferns, horsetails and club mosses.
The four main groups of eukaryotes are plants, animals, fungi, and protists. These groups encompass a wide variety of organisms with different characteristics and modes of life.
Gymnosperms and angiosperms
The four main groups of living things are plants, animals, fungi, and protists. These groups are based on common characteristics such as how they obtain energy and their cellular structure.
vascular and nonvascular
monocots and dicots
The four main groups of plants are mosses, ferns, gymnosperms, and angiosperms. Mosses are non-vascular plants, ferns are seedless vascular plants, gymnosperms have naked seeds (like pine trees), and angiosperms have seeds enclosed in fruits (flowering plants).
the 2 main groups are the vertebrates and the invertebrates
angiosperms gymnosperms
Vertebrates are classified variously .Most popular classification divides them in 2 groups , 1 superclass Pisces and super class Tetrapoda . There are other classifications as Agnatha , Gnathstomata , Amniota and Anamniota .
There are eight groups that make up the main group elements. They are groups 1, 2, and 13 - 18. They are also called the representative elements.