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Middle School Life Science Flashcards: Evidence For Behaviors Traits Impacting Reproduction

Study Evidence For Behaviors Traits Impacting Reproduction in Middle School Life Science with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What is the key reproductive advantage of internal fertilization compared with external fertilization?

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ANSWER

Higher fertilization success and better protection of gametes/embryos. Direct sperm transfer and protected development increase offspring survival.

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Middle School Life Science: From Molecules to Organisms: Structures and Processes

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What this deck covers

This deck focuses on Evidence For Behaviors Traits Impacting Reproduction, giving you a quick way to review the definitions, rules, and examples that matter most for Middle School Life Science.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 31Practice questions for this set
Behaviors or physical traits can affect reproductive success. Two groups of male lizards were observed in the same rocky area during the same month. Group T performed more push-up displays (a behavior) per hour than Group L. Researchers also counted the number of times each group was seen paired with a female and the number of nests later found in their territories. What evidence links the display behavior to reproductive success in this study?
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