1. dependent: mice’s weight. independent: amount of amino acid
2. dependent: plant’s height. independent: color of lights
3. dependent: amount of ammonia released.
independent: type of fish food
4. dependent: plant height. independent: temperature of water
5. dependent: tadpole’s development
independent: protein supplement or not
The answer would be "A wider based triangle" because the x value is birth rate and it is increasing, so that's why we need to answer to say "wider"
Take dual enrollment courses,, make sure you search what classes to take for the degree you want tho so you don’t have to waste time. but i think it’s only affective if you start early in your high school years