Question

which statement gives an advantage of multicellular organisms? they can reproduce quickly. their size allows them to maintain structure easily. one cell performs all of the necessary functions. they can perform more functions.

Explanation:

• They can reproduce quickly: Unicellular organisms reproduce quickly (e.g., binary fission in bacteria). Multicellular organisms have complex reproductive processes and do not have this as a general advantage.
• Their size allows them to maintain structure easily: Larger size (in multicellular organisms) actually poses challenges in maintaining structure (e.g., need for support systems like skeletons in animals).
• One cell performs all of the necessary functions: This is a characteristic of unicellular organisms, not multicellular ones. Multicellular organisms have cell - specialization.
• They can perform more functions: Multicellular organisms have cell - specialization. Different cells can be specialized for different functions (e.g., nerve cells for conduction, muscle cells for movement, etc.), allowing the organism to perform a wider range of functions compared to a single - celled organism.

Answer:

They can perform more functions.