C.
Falsifiable is the adjective form of the verb "falsify," which in science means "prove (a statement or theory) to be false."
He is correct, the correct answer is
B. club mosses, horsetails, and ferns.
Kingdom because there are 3 kingdoms - Eukarea, Prokarya and Archaea
<h2>Tropomyosin</h2>
Explanation:
This protein is most likely: Tropomyosin.
Sacromere is the structural unit of myofibrils i.e. the fibres of the muscles.
Tropomyosin is the muscle protein that function in contraction of muscle filaments.They are arranged laterally along the myofilament. When the researcher is observing the sacromere, she is observing the muscle fibre. So, the protein that lines the periphery along the thin filament is more likely to be tropomysin.
