What type of succession is shown going from figure A to figure B

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what

Grasses--> mice--> cats--> coyotes suppose 10,000 units of energy are available at the level of the grasses. what is the total number of energy units lost by the time energy reaches the coyote?

Is dna the same in every cell in the human body explain your answer