Foraminifera and Radiolaria Share the Following

question 12

Multiple Choice

Foraminifera and radiolaria share the following

• A) They both secrete tests made of calcium carbonate
• B) They both engulf food items with pseudopodia
• C) They both lack sexual reproduction
• D) They both are found only in high latitudes

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Definitions:

Diazonium Salt

A class of organic compounds containing a nitrogen double bonded to a nitrogen atom which is also bonded to a benzene ring, significant in synthetic organic chemistry.

Nitrile

Organic compounds containing the cyano group (-C≡N), noted for their use in the production of rubber, resins, and pharmaceuticals.

Acid Chloride

A class of organic compounds derived from acids by replacing a hydroxyl group (-OH) with a chlorine atom, making them highly reactive.

Aldehydes

Organic compounds characterized by the functional group -CHO, consisting of a carbonyl center connected to an R group and a hydrogen atom.