Reproduction in Animals

question 1 of 1 Grade: Twelve - G12
question 1 of 1 Grade: Twelve - G12

Q: The male reproductive organ in animals that produces sperm is called?

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Did You Know?

Cross multiply: \((1 - \cos \theta)(1 + \cos \theta) = \sin^2 \theta\). Left side: \(1 - \cos^2 \theta\). But \(1 - \cos^2 \theta = \sin^2 \theta\) by Pythagorean identity. So identity is proven.

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