<span>The most important factor determining diffusion rates is temperature. It is also the easiest to change. Increasing temperatures has the effect of adding energy to each particle. Energetic particles bounce against each other more often and spread throughout the material. Of course, lowering the temperature will have the opposite result.</span>
<span>They can rais the number of crops produced in an amount of time, they can also reduce the need for harmful pesticides. However, they may cause more allergies in humans, producing a health risk.</span>
1: Dichotomous Key
2: Entomologists
Thymine pairs with Adenine if that's what you mean
paleontologist, zoology for the type of dinorsaur, biology for the makeup for testing, and botanist to identify what kind of plants and stuff