_____ symmetry is exhibited by all vertebrates.
Simple
Circular
Radial
Bilateral
Composed
Bilateral
Arthropod
A)an ocean invertebrate having spiny skin
B)an invertebrate animal that has tentacles around its mouth
C)an outer covering that supports the soft inner tissues in an arthropod
D)an animal having no backbone
E)an invertebrate animal with jointed legs and an exoskeleton
E)an invertebrate animal with jointed legs and an exoskeleton
The symmetry that is exhibited by all vertebrates is bilateral symmetry.
To determine the correct answer on your own, you can follow these steps:
1. Understand the types of symmetry: There are different types of symmetry found in nature. The main ones are:
a. Bilateral symmetry: This occurs when an organism can be divided into two equal halves along a single plane, resulting in a mirror image. Most vertebrates, including humans, have bilateral symmetry.
b. Radial symmetry: This occurs when an organism can be divided into multiple identical parts arranged around a central axis. Some examples of organisms with radial symmetry are starfish and jellyfish.
c. Circular symmetry: This occurs when an organism is symmetrical around a central point and can be divided into multiple identical parts through rotation. Examples include some microscopic organisms like diatoms.
d. Composed symmetry: This term is not commonly used in biology and is not related to symmetry.
2. Consider the definition of vertebrates: Vertebrates are members of the animal kingdom characterized by having a backbone or spinal column. They include fish, amphibians, reptiles, birds, and mammals.
3. Determine which type of symmetry vertebrates possess: Given that vertebrates have a distinct left and right side and can be divided into two equal halves, it indicates that they exhibit bilateral symmetry.
Therefore, the correct answer is bilateral symmetry.