Which term best fits a basic unit of organization formed by similar cells?

Which term best fits a basic unit of organization formed by similar cells?

• A. Tissue
• B. Fungi
• C. Digestive
• D. Pollination

Answer: (A)

Tissues are the level of organization made up of cells that are similar in structure and function. When similar cells come together, they form tissue to carry out a specific task, like muscle tissue contracting to move or epithelial tissue lining surfaces. This level sits between individual cells and organs, and multiple tissues combine to form an organ with a broader function, which then fits into larger organ systems. The other terms describe broader groups or processes rather than the organized grouping of similar cells: fungi is a kingdom of organisms, digestive refers to a system or process, and pollination is a reproductive process. So the best fit for a basic unit formed by similar cells is tissue.

Tissues are the level of organization made up of cells that are similar in structure and function. When similar cells come together, they form tissue to carry out a specific task, like muscle tissue contracting to move or epithelial tissue lining surfaces. This level sits between individual cells and organs, and multiple tissues combine to form an organ with a broader function, which then fits into larger organ systems. The other terms describe broader groups or processes rather than the organized grouping of similar cells: fungi is a kingdom of organisms, digestive refers to a system or process, and pollination is a reproductive process. So the best fit for a basic unit formed by similar cells is tissue.