Question

Annelids display ____, which is the term to describe the building of a body from a series of similar segments, some of which may be specialized.

A) Metamorphosis
B) Segmentation
C) Differentiation
D) Proliferation

Answer 1

Annelids display segmentation, which allows for more efficient and localized movement, specialization of segments for different functions, and the ability to regenerate lost segments.

Step-by-step explanation:

Annelids are known for a biological characteristic known as segmentation, where their body is built from a series of similar segments that can be specialized for different functions. Segmentation enhances their locomotion, as it allows more efficient and localized muscle contractions, with each segment generally having its own nerve and muscle tissues.

Moreover, this biological trait enables specialization, where different segments carry out specific functions, making the organism more efficient overall. Annelids also have the ability to regenerate lost segments. When comparing the options provided, Annelids display segmentation, which is the term to describe the building of a body from a series of similar segments, some of which may be specialized.

Answer 2

Main Answer:

Annelids display Segmentation, building bodies from repeated, specialized segments for adaptability, movement, and efficient function in various environments. B) Segmentation.

Therefore, the correct answer is B) Segmentation.

Step-by-step explanation:

Annelids display segmentation, the term describing the building of a body from a series of similar segments, some of which may be specialized. Segmentation in annelids is a fundamental characteristic observed in their anatomical structure. This means that their bodies are composed of repeating units, or segments, providing flexibility and versatility in movement and adaptation.

Segmentation in annelids facilitates a modular organization, allowing each segment to operate somewhat independently. This modularity can lead to specialization, where certain segments take on specific functions, such as locomotion, reproduction, or sensory perception. This structural design enhances the adaptability of annelids in various environments.

The evolutionary advantage of segmentation lies in its ability to allow for efficient movement and response to the environment. Each segment can act as a coordinated unit, contributing to the overall functionality of the organism. Additionally, specialization within segments enables annelids to perform diverse tasks necessary for survival and reproduction.

In summary, the term "segmentation" precisely captures the unique structural characteristic of annelids, where the body is built from a series of similar segments, some of which may undergo specialization. This feature is a key aspect of their biology, contributing to their success in diverse ecological niches.

Therefore, the correct answer is B) Segmentation.