Members of Two Different Species Possess Similar-Looking Structures That They

question 51

Multiple Choice

Members of two different species possess similar-looking structures that they use in a similar fashion to perform the same function.Which of the following statements describes these structures originating from convergent evolution?

• A)The two species live at great distance from each other and have structures for flying.
• B)These structures share function but do not share a common ancestry.
• C)The functions of the structures in adult members of both species are not similar.
• D)Both species have structures that are not adapted to their particular environments.

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Definitions:

Extracellular Matrix

A complex network of proteins and carbohydrates surrounding cells, providing structural and biochemical support to tissues and organs.

Elastin

A protein in connective tissue that provides elasticity and resilience, allowing tissues like skin and lungs to resume shape after stretching or contracting.

Fibrous Protein

Proteins that have a structural function, characterized by elongated and insoluble molecular structures, such as collagen in connective tissues.

Connective Tissue

Tissue that supports, binds together, and protects tissues and organs in the body.