某一池塘中有三个优势种群，分别是鳙鱼、浮游动物A和浮游植物B，其中鳙鱼以浮游动物A为食，浮游动物A以浮游植物B为食． 回答下列问题：

体细胞分裂后产生的新的细胞与原先细胞相比，其所含有的遗传物质（　　）

⑴How do you feel? ____                                 A. I can skip a rope.

⑵How does your grandfather feel? ____        B. My name is Jackson.

⑶What's your name? ____                              C. She's tired.

⑷How old are you? ____                                 D. I am tired.

⑸What can you do? ____                                E. I am eleven years old.

⑹How does Kitty feel?____                             F. He's tired.