I believe the answer is C.
The answer which is not an example of a structural adaptation in plants is B. roots that grow in the direction of a water source.
This is the case with any plant, so it's not really a form of adaptation, whereas other options are.
Answer:
Explanation:
1. mRNA (messenger RNA): Produced during transcription. Carries the genetic instructions of a gene from the nucleus to the ribosome in the cytoplasm.
2. rRNA (ribosomal RNA): Together with proteins, composes the ribosome, the organelles that are the site of protein synthesis.
3. tRNA (transfer RNA): Brings the correct amino acid to the ribosome during translation.
The defects in the mitochondria are leading to Nicole’s symptoms due to her body not receiving the proper energy provided by the mitochondria to sustain her body and its func±ons. The parts of the body that require the most energy, such as the heart, brain, muscles, lungs and GI tract would be most affected, which explains why Nicole is having these symptoms.