Jellyfish have glowing protein as well as fireflies, corals, species of fish and certain species of frogs. Basically any animal or plant you see in nature that produces its own fluorescent light.
Answer:
a. sighing.
b. concentrates on feelings of warmth and heaviness
Explanation:
Answer:
The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide.
Explanation:
Hope this helps you. Take care^_^
Answer:
GABA (gamma-aminobutyric acid)
