Even though is humans can see more color, bees have a broader range of color vision. They can see ULTRAVIOLET LIGHT which gives them an advantage for seeking nectar. (Hope this helps)
Each hemoglobin molecule is made up of four heme groups surrounding a globin group, forming a tetrahedral structure
This is all I know about this, let me know if you still have questions ;)
Answer:
I believe it is receptors
Heat water using the sun during the day, and use it during the cold night.
Use a solar panel to charge batteries during the day, and use the power at night.
