2. How do the nitrogenous bases pair? pairs with pairs with 3. If a strand of DNA has 20% C, what percent will be G?

4. If a strand of DNA has 35% A, what percent will be T? 5. If a strand of DNA has 10% G, what percent will be T?

5. List three facts about the structure of DNA

Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?

Grade 91.)the gravitational pull from the moon words).2.) what is the rate of gravitational 3.)if you drop a hammer, is it more likely to drop handle side down, head side down, or equal chance that it will land either way? why? 4.)a car moves 60km east and 90km west. a.) what is the distance the car traveled? b.) what is the car's displacement5.)what is the average velocity of a car that moved 60 km south in 3 hours? 6.) a car starts from rest and acceleration to 60 m/s over a time of 5 seconds. what is the acceleration of the car? 7.)what is the speed of an object at rest?