Select the Correct Past Participle for Each Blank

question 9

Multiple Choice

Select the correct past participle for each blank. In addition, the famous bulb has ____ in the Guinness Book of World Records and on Ripley's Believe-It-or-Not .

• A) appear
• B) appeared

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Definitions:

Organisms

Any individual living entity that can react to stimuli, reproduce, grow, and maintain homeostasis.

Autotrophic Organisms

Organisms capable of synthesizing their own food from inorganic substances using light or chemical energy.

Macromolecules

Large molecules necessary for life, including proteins, nucleic acids, carbohydrates, and lipids.

Synthesize

To produce a substance by the combination of chemical elements, groups, or simpler compounds or by the degradation of complex compounds.