I am not sure if you are asking about all plants? If you are asking about flowers, then I would say the answer is monocots and dicots. If you are asking about all trees, then the two groups are angiosperms and gymnosperms. The Plant Kingdom itself actually has 10 divisions: 1. Bryophyta 2. Psilophyta 3. Lycophyta 4. Sphenophyta 5. Pterophyta 6. Cycadophyta 7. Ginkgophyta 8. Gnetophyta 9. Coniferophyta 10. Anthophyta The Coniferophyta division is also referred to as gymnosperms, or trees that make cones. And the Anthophyta division (aka Magnoliophyta) are also referred to as angiosperms, trees that make flowers, and all flowers are sub-divided into monocots and dicots.
Aristotle divided animals into two groups: those with red blood (vertebrates) and those without red blood (invertebrates).
Mammals and birds are two groups of animals that are warm-blooded and have a backbone. Both groups regulate their own body temperature internally, allowing them to thrive in a variety of environments.
Aristotle classified animals into two groups based on their red blood and bloodless characteristics. He also classified plants into three groups based on their size and complexity: trees, shrubs, and herbs.
A group of ferrets is called a business, while a group of oysters is called a bed.
A cockroach is an insect. It has six leg and three body parts, head thorax and abdomen.A spider is an arachnid, it has eight legs in four groups of two and two body parts.They are however both 'Arthropods' invertebrate (no internal skeleton) and segmented body, animals.
Vertebrates and invertebrates.
The two first groups of organisms were placed in the categories of plants and animals. This system of classification based on physical characteristics was established by Aristotle in ancient Greece.
Aristotle divided animals into two groups: those with red blood (vertebrates) and those without red blood (invertebrates).
Elephants and bees are two animals that have a female as the leader.
Aristotle subdivided his two groups of animals based on their blood. He classified animals as either having blood (vertebrates) or not having blood (invertebrates).
Vertebrates and Invertebrates
Plants and animals
Mammals and birds are two groups of animals that are warm-blooded and have a backbone. Both groups regulate their own body temperature internally, allowing them to thrive in a variety of environments.
All living things can be classified into two main groups: plants and animals. Plants are multicellular organisms that generally produce their own food through photosynthesis, while animals are also multicellular but must consume other organisms for energy.
The original first two kingdoms were animals and plants.
Mammals & birds.
fungi & animals