Fish that retain their eggs inside the body and give birth to live, free-swimming young.

Prepare for the Aquaculture Technician Certification Test. Study with flashcards and multiple choice questions, each question offering hints and explanations to ensure you are ready for your exam!

Multiple Choice

Fish that retain their eggs inside the body and give birth to live, free-swimming young.

Explanation:
In fish, some species reproduce by keeping eggs inside the body and giving birth to free-swimming young. That pattern is described by the term livebearer. In aquaculture and aquarium contexts, livebearers include fish like guppies, mollies, platies, and swordtails, which are fertilized internally and give birth to live, swimming offspring. The other terms aren’t standard labels for this reproductive method; they don’t specifically indicate internal egg retention and live birth. So the best term to describe this reproductive strategy is livebearer.

In fish, some species reproduce by keeping eggs inside the body and giving birth to free-swimming young. That pattern is described by the term livebearer. In aquaculture and aquarium contexts, livebearers include fish like guppies, mollies, platies, and swordtails, which are fertilized internally and give birth to live, swimming offspring. The other terms aren’t standard labels for this reproductive method; they don’t specifically indicate internal egg retention and live birth. So the best term to describe this reproductive strategy is livebearer.

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