ELI5: why do males have 2 testicles when both testicles carry out the same two functions? Submitted by buckeyespud t3_yf3ylj on October 27, 2022 at 9:29 PM in explainlikeimfive 25 comments 3
[deleted] t1_iu1n05f wrote on October 27, 2022 at 9:51 PM Because if something is important, you have two of them. Just like how people have two ears and one mouth... Permalink 2
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