Answer:
Atmospheric oxygen is too reactive
Explanation:
The Answer is
A. Black box,because black absorbs more heat than white
An example is that on a sunny day you were wearing a black t-shirt you would be sweating you bottom off but if you were wearing a white t-shirt you would be less hot and not sweating your bottom off. Why? Because black absorbs more heat rays than white does
D, you have the right answer. Kalanchoe plants produce asexually
The G2 phase of interphase begins here.