Answer :
Final answer:
The correct characteristic of multicellular organisms is that they are made up of many specialized cells. This specialization enables them to perform complex functions. In contrast, options like being single-celled or lacking specialization describe unicellular organisms.
Explanation:
Characteristics of Multicellular Organisms
Among the options provided regarding multicellular organisms, the correct answer is d. Made up of many specialized cells. Multicellular organisms are defined by their composition of multiple cells that often have distinct functions. Each type of cell within these organisms is specialized, allowing for complex systems and processes that single-celled organisms cannot perform.
For example, in human beings, different types of cells such as muscle cells, nerve cells, and skin cells work together to support the organism's overall functions. This specialization enables multicellular organisms to execute more complex behaviors and processes than unicellular organisms.
In contrast, the other options reflect characteristics that do not apply to multicellular organisms:
- a. Composed of a single cell - This describes unicellular organisms.
- b. Lack specialized cells - Multicellular organisms thrive on specialization.
- c. Can only reproduce asexually - Multicellular organisms can reproduce both sexually and asexually.
Learn more about multicellularity here:
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