Which Group of Eukaryotes LACK Alveoli

question 18

Multiple Choice

Which group of eukaryotes LACK alveoli?

• A) apicomplexans
• B) ciliates
• C) dinoflagellates
• D) oomycetes

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Definitions:

Stable Conformation

The most energetically favorable arrangement of atoms in a molecule that minimizes strain.

Chair Conformations

A specific, stable three-dimensional shape adopted by cyclic molecules such as cyclohexane, minimizing steric strain and offering two alternating conformations.

Axial Ethyl

Refers to an ethyl group attached perpendicular to the plane of a molecule, especially in cyclic compounds.

Equatorial Ethyl

A term not typically used in standard chemical nomenclature and could refer to the placement of an ethyl group in an equatorial position on a cyclohexane ring, emphasizing its spatial orientation.