The characters, Scout, Jem, and Dill are spooked by their neighbor Boo Radley, ut they are desperate to contact him. Why? (a) they are mischievous (b) they
vant to get help for him (c) they want to return items from the knothole.

Which of the following statements is true? tissues are less complex than the organs they form. organs must be made of the same type of tissue. a group of related cells working together is called an organ. organs are less complex than the cells they are made from.