Answer:
The correct statement is B. Both multicellular and unicellular organisms have structural and behavioral adaptations.
Step-by-step explanation:
Adaptations are traits that help organisms survive and reproduce in their environment. Both unicellular and multicellular organisms have evolved a variety of structural and behavioral adaptations to help them thrive in their respective environments.
For example, unicellular organisms like bacteria may develop resistance to antibiotics, while other unicellular organisms like algae may have adaptations to photosynthesize and produce their own food. Multicellular organisms, on the other hand, have evolved complex structures and behaviors, such as the specialized organs and systems in animals, and the various reproductive strategies in plants.
Both unicellular and multicellular organisms are also able to pass on adaptations to their offspring through genetic inheritance. Therefore, statement C is also true.
Statement A is false because unicellular organisms can have both structural and behavioral adaptations. And statement D is false because unicellular organisms have been shown to have a variety of adaptations to help them survive in their environment.
Step-by-step explanation: