MindMap Gallery Common animals, plants, biodiversity
A mind map about common animals, plants, and biodiversity. Animals are roughly divided into seven levels: boundary, phylum, class, order, family, genus, and species. Organisms of the same species are most closely related.
Edited at 2023-07-27 21:45:08This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
Common animals, plants, biodiversity
common animals
Classification of animals
It is roughly divided into seven levels: boundary, phylum, class, order, family, genus and species.
Organisms of the same species are most closely related
common vertebrates
Vertebrates and invertebrates
Vertebrate: A vertebrate with many vertebrae on its back. Including fish, amphibians, reptiles, birds, mammals
Invertebrate: An animal with no backbone in its body. Including protozoa, platyhelminthes, coelenterates, annelids, linear animals, molluscs, echinoderms, arthropods, etc.
Keywords: Keywords are often used in biology to identify species of organisms. Currently commonly used is the Erqi classification retrieval table.
common plants
seed plant
Seed plants: Plants that produce seeds, including gymnosperms and angiosperms.
Gymnosperms
Able to produce seeds, the ovules are exposed and not surrounded by the ovary wall.
angiosperms
It has roots, stems, leaves, flowers, fruits and seeds, and the ovule is surrounded by an ovary wall.
Spore plants: Can not produce seeds, but can produce spores. Plants that reproduce by spores, including algae, bryophytes, and ferns.
biodiversity
single cell organism
concept
In nature, organisms that are difficult to see with the naked eye, are tiny, and live entirely within one cell are single-celled organisms.
multicellular organisms
Organisms composed of many cells are multicellular organisms
Species diversity and its conservation
species diversity
The diversity of biological species varies in different regions. Areas with higher complexity of biological species are located in warm zones.
Our country is rich in species resources and has many rare species of animals and plants.
Conservation of species diversity
Causes of Species Extinction: Most extinctions are caused by loss of habitat.
Conservation measures: establishing nature reserves, building zoos and botanical gardens, etc.