Which best describes how shared characteristics can be used to identify evolutionary relationships?
If organisms have a common ancestor, most of their characteristics will be shared.
If two organisms have a shared characteristic, it means one evolved from the other.
If organisms have many shared characteristics, they are likely to be closely related.
If organisms have a shared characteristic, it means they are closely related.
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Answer:
They are colourless because it is devoid of haemoglobin. They are further classified as granulocytes and agranulocytes. WBCs mainly contribute to immunity and defence mechanism. Red Blood Cells are red due to Hemoglobin, which is a transport molecule and also a pigment.
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Answer:
It's either A or C. Sorry if thats not much help.
Explanation:
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