Pregnancy Tests Often Involve Checking the Urine for the Presence

question 108

Multiple Choice

Pregnancy tests often involve checking the urine for the presence of

• A) bilirubin from the fetus.
• B) human chorionic gonadotropin.
• C) sulfonamides.
• D) epinephrine and prostaglandin.

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Definitions:

Organic Molecules

Compounds mainly containing carbon and hydrogen, often including oxygen, nitrogen, and other elements, foundational to life.

Cyanobacteria

Photosynthetic microorganisms that are important in ecological systems for oxygen production and as a part of the nitrogen cycle.

Fossilized Eukaryotes

Remains or imprints of ancient organisms with complex cells, preserved in rock.

Cyanobacteria

A phylum of bacteria that obtain their energy through photosynthesis, often referred to as "blue-green algae."