Scientific question – Yes or No? ARE THE QUESTIONS BELLOW SCEINTIFIC PLEASE TYPE YES BESIDE THEM IF THEY ARE SCEINTIFIC AND PLEASE SPECIFY THE OTHERS THAT ARE NOT SCEINTIFIC QUESTIONS AND TYPE BESIDE THEM NO THANK YOU What is the effect of cigarette smoke on lungs?

Why is blue the best color in the world?

Did the grass turn brown because it needs fertilizer?

What is the effect of ‘study-time’ on test grades?

Why is basketball a boring sport?

Are cows faster than pigs?

Explain the importance of producers, primary consumers, secondary consumers and decomposers in an ecosystem.

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.

Compare and contrast your sells take in oxygen, water, and food. what is one waste product that leaves your cells?