Digestive System, Stomach, Stomach Lining, Epithelial Stomach Cells.
Pretty sure unless its reverse.
Answer:
The skeletal system is the body system composed of bones and cartilage and performs the ... Without the skeletal system, you would be a limp mass of organs, muscle, and skin. ... enough to slip under the shoulder blade (scapula) forcing it up as a hump. ... store phosphate; store calcium; make blood cells; move like levers.
ANSWER
BONES AND CARTILAGE
The third choice im pretty sure
i hope this helps!!
Variation in temperature
Variation in light
and which compost was applied
Using the number of amino acid differences, it would appear that the two birds are more
closely related (had a common ancestor very recently), while the two fungi would have to
trace their common ancestry much farther back in time (much more distantly related).