Questions: Part A Which structural level of organization consists of two or more cell types that work together for a common function?? Cellular level Chemical level Organ level Tissue level Submit Request Answer

The answer is the last one: Tissue level.

Explanation for each option:

• Cellular level: This level consists of individual cells, which are the basic units of life. Each cell type has its own specific function, but the cellular level does not involve multiple cell types working together for a common function.

• Chemical level: This is the most basic level of organization, involving atoms and molecules. It does not involve cells or their organization into functional units.

• Organ level: This level consists of organs, which are made up of multiple tissue types working together to perform specific functions. However, the question specifically asks for the level where two or more cell types work together, which is more accurately described by the tissue level.

• Tissue level: This level consists of groups of similar cells and their extracellular matrix, which work together to perform a specific function. Tissues are composed of two or more cell types that collaborate for a common function, making this the correct answer.

In summary, the tissue level is the structural level of organization where two or more cell types work together for a common function.