Examlex
A tropical year is the same as a sidereal year.
Prenatal Development
The process of growth and development within the womb from conception to birth, encompassing the formation and maturation of the fetus.
Homosexual Behavior
Engaging in romantic or sexual activities with a person of the same sex.
Fraternal Birth-Order Effect
A psychological theory suggesting that a male is more likely to be homosexual if he has a greater number of older brothers.
Maternal Immune Response
The immune system's reaction of a pregnant woman to foreign antigens, which can influence pregnancy outcomes.
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Q22: Dr. Kenji wants to determine whether his
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Q37: Novae are more closely related to Type
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Q125: Why does a reflection nebula look blue?
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Q167: Knowing a cluster's turn- off mass tells