According to Research by El-Sheikh in 2007, When Children Are

question 68

Multiple Choice

According to research by El-Sheikh in 2007, when children are exposed to adult or marital conflict, they display a biological "alarm reaction,":

• A) their heart rate rises sharply.
• B) their blood pressure decreases drastically.
• C) their bodies stop producing dopamine.
• D) their bodies stop producing norepinephrine.

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Definitions:

Incomplete Dominance

a genetic phenomenon where the phenotype of a heterozygote is intermediate between the phenotypes of the two homozygotes.

True Breeding

Refers to organisms that produce offspring of the same variety when they self-pollinate or mate with other true-breeding organisms of the same traits.

Pink Flowers

Plant blooms characterized by their pink pigmentation, often resulting from varying phytochemical compositions and genetic factors.

Crossing-Over

A process during meiosis where two chromosomes exchange segments of their genetic material to create genetic diversity.