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A femur is a leg bone found in a human skeleton. When evaluating the human body's levels of organization, a femur is best classified as —


A.
an organ, because it is part of the skeletal system.
B.
an organ system, because it is composed of many cells.
C.
an organelle, because it is composed of many tissues.
D.
an organism, because it is part of the skeletal system.

Respuesta :

Answer:

Option A

Explanation:

The femur is classified as an organ, because it is part of the skeletal system

The level of organization is the order that includes cells, tissues, organs, organ systems, and organisms. The femur is a leg bone which is an organ which is a part of organ system called the skeletal system.

What is skeletal system?

The basic framework of body is skeletal system, which is consists of bones, connective tissue, tendons, ligaments, etc.

The four main parts of this system include:

  • Bone.
  • Ligament.
  • Tendon.
  • Joint.

The femur is a leg bone which is an organ that is a part of an organ system called the skeletal system.

Thus, the correct option is A.

For more details regarding skeletal system, visit:

https://brainly.com/question/1283837

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