The nearly complete 1.6 million year ol dskeleton known as the Turkana Boy was discovered in 1984, and these humans possed an essentially modern body structure, but with brains not much above half the modern human average. True or false

one comes through sex and the other does not lul im not

the answer to your question is tooth decay.

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.

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