Connective tissue.
The connective tissue usually forms a structural scaffolding for epithelium tissue to attach to. Connective tissue also contains the blood vessels that supply the epithelium with oxygen and remove wase products such as CO2.
Is an example of <span>Mutualism
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A sperm makes its way down the Fallopian tube and burrows itself into the egg
Vulnerability is the quality or state of being exposed to the possibility of being attacked or harmed, either physically or emotionally.