An ancestral population of lizards lived on the island of , living in/on . They began to diversify, and some of these lizards then colonized the island of . There, they diversified further, and some began to specialize in living in/on . Finally, some of these new specialists migrated to and diversified again.

Plants are used for so many things. in your house alone, you can probably look around you and see where plants have been used. for this project, you will identify various uses of plants in your home. directions make a list of objects, products, and any other items around your house where plants were involved in the production of the item. you should have a list of at least twenty items. then respond to the following questions: note: your list of objects and the answers following should be at least 200 words in length. what if plants no longer existed on earth? how would your life be different?

Which way do the nitrogenous bases in dna pair up? a. a and g; t and c b. a and c; t and g c. a and t; g and c d. a and a; t and t; g and g; c and c

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?