Abnormal levels of are linked to anxiety disorders, seizures, and insomnia. A. GABA (gamma-aminobutyric acid) B. norepinephrine C. endorphins D. acetylcholine Please select the best answer from the choices provided A B C D

Analyze the analogy and read the information below it. fish : fin : : bird : wing if you were reading this aloud, you would say, "fish is to fin as bird is to wing." this analogy uses parts of an animal to relate to the whole animal. much like how a fin a fish move, so does a wing a bird move. which analogy also uses parts to relate to the whole? sky : blue : : dirt : brown flower : petal : : tree : leaf car : road : : boat : water food : sandwich : : sport : softball