QUICK ANSWER
J.J. Thomson's cathode ray experiment was a set of three experiments that assisted in discovering electrons. He did this using a cathode ray tube or CRT. It is a vacuum sealed tube with a cathode and anode on one side.
Answer: I think it’s the first one
Its D because
Li = 6
Be =9
C= 12
O=15
To me I think if the number of snakes increased, the number of rabbits decreases. Hope u got it correct ; )
Answer:
Water will move out of the eggplant cells and the cells will shrink.
Explanation:
I found it on a Quizziz.