Final answer:
A group of connected and related organisms is called a system in biology, which refers to a group of parts working together to perform a specific function. Organisms within a system interact with each other and their environment, forming complex relationships and dynamics.
Step-by-step explanation:
A group of connected and related organisms is called a system. In biology, a system refers to a group of parts that work together to perform a specific function. Organisms within a system interact with each other and their environment, forming complex relationships and dynamics. For example, an ecosystem is a system composed of various living organisms and their physical surroundings, while an organ system in the human body consists of multiple organs working together to carry out a specific function.
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