read the text again and answer the questions.
1 why do siblings often resemble
one another?
2 what are some of our inherited
traits?
3 why isn't a person's weight an
inherited characteristic?
4 what percentage of our dna makes us look different from other people?
Nick asked Eric what he was writing. Eric answered he was writing an article for the school magazine. Then Nick wondered what his article was about. Eric replied that it was about their local zoo. He had to write about some rare species of animals which lived there. Nick said that he hadn't been to the zoo for a long time. Eric suggested going there the next day. He was going to take photos of some animals. Nick answered it was a good idea and he would take his little brother with him.
2
Helen asked Ann what she was doing? Ann answered she was choosing photos for her Biology project. Helen wanted to have a look at them. She said they were lovely. Ann explained that she had taken them at the national park the previous summer. Helen noticed that she had never been to the National park. Ann said she was going there on Sunday and inviteded Helen to join her. Helen agreed with great pleasure and added she would take her new camera then.