Answer:
The answer is "C. proteins"
Explanation:
Viroids are the smallest <u>infectious</u> pathogens. They resemble a virus and cause diseases to plants. This pathogen consists of a single strand of Ribonucleic Acid (RMA) but are different from a virus since it <u>does not</u> have a <u>protein</u> coat that other viruses have. They consist of only <u>nucleic acids</u>. Other than this, Viroids also RMA that have <u>catalytic</u> capabilities which allows them to have self-cleaving properties.
Huh I don’t get what your saying!!
The best answer to the question above would be letter d. The sentence presented which is 'Researchers helped further the biological perspective when they demonstrated that electrical stimulation of the brain could evoke emotional responses in <span>animals.' </span>demonstrates how new discoveries can influence perspectives.
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