Classify the sets of bones below as being part of the axial skeleton or the appendicular skeleton. hands and feet
sternum
skull
hips
ribs
shoulders
arms and legs
vertebral column
DONE
Intro
5013

Explanation:

Axial skeleton consist of bone in the head and vertebrae trunk. Human have 80 axial bones that are grouped into 6 units the skull, rib cage, inner ear, vertebral column,sternum and hyoid.

Sternum,vertebral Column, ribs,Skull are axial skeleton found in the head and tail region.

Appendicular skeleton are found in the appendages this include fingers and toes,hip, shoulder, arm region.

Hand and feet, legs and shoulder,arms and hips are all part of appendicular skeleton.

parasites can detrimentally affect their host, but also must not allow their host to die before they can complete their life cycle. some parasites have complex life cycles with many different hosts, and have had to find ways of persisting in many different environments during the change from one host to another. ectoparasites live outside the body of the host, and can more easily  disperse, but are  more exposed to predators, parasites, parasitoids. endoparasites live inside the body of the host, and are therefore protected from the outside environment. but they can be  attacked by the host's immune system. they have therefore developed  mechanisms for dispersal such as  complex life cycles.

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands