If Two Objects Are Electrically Attracted to Each Other

question 206

Multiple Choice

If two objects are electrically attracted to each other,

• A) both objects must be negatively charged.
• B) one object must be negatively charged and the other object must be positively charged.
• C) the objects could be electrically neutral.
• D) both objects must be positively charged.
• E) None of the above statements are absolutely true.

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Definitions:

Closest Relatives

The species or taxonomic group that is most closely related to another in evolutionary terms, sharing a recent common ancestor.

Land Plants

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Plasmodium

A genus of unicellular protists that are parasites, causing malaria in humans and other animals.

Alveolates

Alveolates are a group of protists characterized by the presence of alveoli, small cavities enclosed by membranes located just under the cell surface, and include taxa such as dinoflagellates, apicomplexans, and ciliates.