Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms. ...

Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms. (Randall Munroe)

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Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms.

Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms.

Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms.

Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms.

Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms.

Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms.

Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms.

Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms.

Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms.

Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms.

Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms.

Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms.

Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms.

Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms.

Randall Munroe Quotes: Self-fertilization is a risky strategy, which is why sex is so popular among large and complex organisms.