Multiple choice

The two modes of reproduction are

  1. asexual and bisexual

  2. asexual and sexual

  3. bisexual and sexual

  4. unisexual and bisexual
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Organisms reproduce either asexually (without gamete fusion, producing clones) or sexually (involving gamete fusion and genetic recombination). These are the two fundamental modes of reproduction observed in nature. 'Bisexual' refers to organisms containing both male and female reproductive organs (like earthworms), not a mode of reproduction. 'Unisexual' describes separate male and female individuals, not a distinct reproductive mode.

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