What are 5 levels of organization in the human body?
It is convenient to consider the structures of the body in terms of fundamental levels of organization that increase in complexity: subatomic particles, atoms, molecules, organelles, cells, tissues, organs, organ systems, organisms and biosphere (Figure 1). Figure 1.
What are the levels of organization in a plant?
(contd.) TEKS 7.12C: Recognize levels of organization in plants and animals, including cells, tissues, organs, organ systems, and organisms. Plants also have tissues.
What is the correct order of organization in an organism?
The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.
What is the correct order of organization smallest to largest?
Answer: The correct order of the levels of organization from smallest to largest is molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere.
What are the 9 levels of organization?
Terms in this set (9)
- #1. Atom.
- #2. Molecule.
- #3. macromolecule.
- #4. Organelle.
- #5. Cell.
- #6. Tissue.
- #7. Organ.
- #8. Organ system.
What are the two basic cell types?
Cells are of two types: eukaryotic, which contain a nucleus, and prokaryotic, which do not. Prokaryotes are single-celled organisms, while eukaryotes can be either single-celled or multicellular.
What level of organization does bladder belong?
The organ level of organization is when two or more tissues work together for a specific function. For example, the bladder consists of an inner lining of epithelial tissue, bound by various connective tissues to (smooth) muscle.
What level of organization is DNA?
An example of a macromolecule is deoxyribonucleic acid (DNA) (Figure 1), which contains the instructions for the structure and functioning of all living organisms. See the section of your textbook about the chemistry of biological molecules for more information.