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What organ converts the amine group into ammonia?

What is the common name of Juniperus virginiana? Fill in the blank.

The volume of conducting structures that does not contributes to gas exchange is called ___. 

What is the correct term for low levels of oxygen?

The family name Buprestidae comes from the Latin word Buprestis meaning burn cow. Buprestid beetles resemble the blister beetles that can poison cattle if ingested.

What tree’s scientific name refers to its “resinous amber colored-sap flowing like gum?”

Which digestive process is the removal of undigested food?

Why did you choose the answer you did?

Marked weight gains coincide with the onset of puberty.

Which of the following design descriptions are true regarding Alberti’s design for S. Andrea in Mantua? The church plan was based on the ancient Roman Basilica of Constantine The entrance façade includes classical features such as a temple front and a triumphal arch Was covered with ribbed groin vaults in the nave and domes over the chapels Was covered by a longitudinal barrel vault over the nave, buttressed by transverse barrel vaults over the chapels Included a subtle and mysterious lighting system known as skylights over the side chapels