Exposure to Teratogens During the Period of the Zygote Usually

question 93

Multiple Choice

Exposure to teratogens during the period of the zygote usually results in

• A)major defects in bodily structure.
• B)minor defects in bodily structure.
• C)improperly functioning body systems.
• D)spontaneous abortion.

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Definitions:

Old World Monkey

A group of primates native to Africa and Asia, part of the family Cercopithecidae, distinct for their tails and cheek pouches.

Savannahs

Grassland ecosystems with sparse tree coverage, typically found in tropical and subtropical regions.

Baboons

A genus of large, terrestrial monkeys known for their complex societies and behaviors, native to Africa and Arabia.

Opposability

Opposability refers to the ability of the thumb to touch the other fingers across the palm, allowing for a greater range of motion and dexterity, a key feature in human hand evolution.