Ascientist finds fossae on a bone sample. what can the scientist conclude?
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a. this bone was part of the skull.
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ο.
b. this bone had no bone marrow.
c. this was an appendicular bone.
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d. this bone was near blood vessels or organs.

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation:

the answer is z.

the human body has five levels of organization. level 1: cells. cells are the basic units of life and form the first level of organization. cells in the human body have specific functions. examples include nerve cells, blood cells, liver cells, and so on.

i think the answer is composed of atoms