The Figure Above Shows the Relationship Between the Journey Length

question 17

Multiple Choice

The figure above shows the relationship between the journey length and the cost of trip per mile. The curve becomes flatter because as the journey length increases,

• A)the cost per mile decreases.
• B)the cost per mile increases.
• C)the cost per mile remains unchanged.
• D)the fall in the cost per mile becomes smaller.
• E)the fall in the cost per mile becomes greater.

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Definitions:

Chronic Villus Sampling

A prenatal test in which a small sample of the chorionic villi is taken from the placenta for testing.

Amniocentesis

is a medical procedure used in prenatal diagnosis, where a small amount of amniotic fluid is sampled from the amniotic sac around a developing fetus to test for genetic conditions and diseases.

Apgar Screen

A method used to quickly assess the health of a newborn immediately after birth, covering criteria like heart rate, respiration, muscle tone, reflex response, and color.

Polygenic Inheritance

Inheritance in which a combination of multiple gene pairs is responsible for the production of a particular trait.