You Are Given Four Test Tubes,each Containing an Unknown Protist

question 23

Multiple Choice

You are given four test tubes,each containing an unknown protist.Your task is to read the following description and match these four protists to the correct test tube.
When red and blue light are shone on the tubes,oxygen bubbles accumulate on the inside of test tubes 1 and 2.Chemical analysis of test tube 1 indicates the presence of a chemical that is toxic to fish and humans.Chemical analysis of test tube 2 indicates the presence of substantial amounts of silica.Microscopic analysis of organisms in test tube 3 reveals the presence of an apicoplast in each.Microscopic analysis of the contents in test tube 4 reveals thousands of cilia on the surface of the organism.Please use the following information to answer the questions below.
-Test tube 2 contains

• A)Paramecium.
• B)Navicula (diatom).
• C)Pfiesteria (dinoflagellate).
• D)Plasmodium.

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Definitions:

Securities Act of 1934

U.S. federal law focusing on the regulation of the secondary trading of securities (stocks, bonds, and debentures) in the United States.

Scienter

A legal term used to refer to a party's knowledge of the wrongfulness or fraudulent nature of their actions.

Williams Act

A subset of the Securities Exchange Act of 1934, regulating tender offers and requiring disclosure of information by anyone seeking to acquire more than 5% of a company's securities.

Tender Offers

Public, open proposals by a party to purchase a substantial portion of a company’s shares or bonds from its shareholders or bondholders.