Biology · Sex Determination in Animals
In certain reptiles, how does the environment primarily regulate the sex of the offspring?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The availability of food sources triggers hormonal changes in eggs.
- 2The amount of sunlight exposure alters the sex chromosomes directly.
- 3The temperature at which fertilized eggs are incubated determines the sex.✓
- 4The humidity levels during mating determine the genetic structure.
Correct answer
The temperature at which fertilized eggs are incubated determines the sex.
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