10 Questions
What is the smallest unit of life that can survive and reproduce?
Cell
Which term refers to the interaction between two or more tissues to perform a common task?
Organs
What do you call the regions of Earth that hold organisms?
Biosphere
Which term describes individuals made up of different types of cells?
Multicellular Organisms
What consists of the living and non-living components of an environment?
Ecosystem
Which term describes all populations of all species occupying an environment?
Communities
What do you call individuals made up of different types of cells?
Multicellular Organisms
In biological terms, what is the organized array of cells that interact for a specific task called?
Tissue
What is defined as the interaction of organs physically or chemically to work together to complete a common task?
Organs
Which term refers to two or more atoms bonded together?
Molecules
Study Notes
Levels of Organization
- Biosphere: All regions of Earth that hold organisms.
- Ecosystem: Consists of living and non-living components of an environment.
Population and Community
- Population: A group of individuals of the same species occupying a specific area.
- Community: All populations of all species occupying an environment.
Organization of Living Things
- Multicellular Organisms: Individuals made up of different types of cells.
- Cell: The smallest unit of life that can survive and reproduce.
Tissue and Organ Level
- Tissue: Organized arrays of cells that interact for a specific task.
- Organ: The interaction between two or more tissues to perform a common task.
- Organ System: The interaction of organs physically or chemically to work together to complete a common task.
Atomic and Molecular Level
- Atom: The smallest unit of life that retains element properties.
- Molecule: Two or more atoms bonded together.
Test your knowledge on concepts such as biosphere, ecosystem, communities, populations, multicellular organisms, cells, and tissues. Learn about the relationships between different levels of organization in the natural world.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
