Biology please help need asap

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.

Adescription of a type of bio biotechnology (genetic engineering, cloning, or artificial section) one benefit or one risk for the individual (based on whether you are for or against it) one benefit or one risk for society (based on whether you are for or against it) one benefit or one risk for the environment (based on whether you are for or against it)

What do transitional fossils best support?