What is the picture of the cards that Mendeleev put on the notes?
Melting ice would damage this polar bears habitat meaning the polar bear may decrease
vector is the answer of this blank
[I researched for you, since I am not in that particular level to know that knowledge yet. I assure this is accurate info :)]
The answer is A, red.
"Remember, the color you see is light REFLECTING off the surface of that object. If all colors are absorbed in to the surface EXCEPT red, red must be reflected, and you'll see red." - Yahoo User @Chap
