Which of the Following Is Okay to Dispose of in a Toilet

question 37

Multiple Choice

Which of the following is okay to dispose of in a toilet?

• A) Household cleaners
• B) Paint thinners
• C) Pet waste
• D) Unused medications
• E) All of these can be disposed of in a toilet

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Definitions:

Micronucleus

One or more smaller nuclei found, along with the macronucleus, in ciliates. The micronucleus is involved in sexual reproduction. Compare with macronucleus.

Macronucleus

A large nucleus found, along with one or several micronuclei, in ciliates. The macronucleus regulates metabolism and growth. Compare with micronucleus.

Ciliates

A group of protozoans characterized by the presence of hair-like structures called cilia, used for movement and feeding.

Diplomonads

Small, mostly parasitic excavates with one or two nuclei, no functional mitochondria, and one to four flagella.