What are considered the favorable conditions for seed germination?
1. Hot and dry
2. Exposed to harsh elements
3. A marine environment
4. Sufficient moisture and oxygen

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer

Witch two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior?

As light moves from one material into the next, which of the following affects how much the light waves will refract, or bend? angle at which the ray strikes the medium color of the material density of the material temperature of the light wave