There are four basic functions of soil as a medium for plant growth:
, water, oxygen and nutrients.

What is one function of the embedded proteins

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.

What methods do scientists use to predict volcanic eruptions? select all that apply