What is the least apporaiate hypothesis for Eric to make?

Which describes interactions between substances and stomata during photosynthesis? check all that apply. oxygen enters stomata. oxygen is released through stomata. carbon dioxide enters stomata. carbon dioxide is released through stomata. hydrogen enters stomata. hydrogen is released through stomata.

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom