The correct answer is fitness. The Theory of Evolution defines fitness as a result of the adaptations an organism has which increase its chance of survival.
1. Phosphates and sugars (deoxyribose) 2. yes 3. the order of the bases aren't but what they pair with are 4. five 5. ten 6. the sequences vary between all organisms
it's a type of tropism which is when a plant moves to where the sun is at because something is blocking it from getting sunlight which is why it moves to the sun