The study of health and disease within a geographic context and from a spatial perspective is medical geography.
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Vitamins. A lot of coenzymes are derivatives os vitamins especially B vitamins.
Hope this helps:)
The correct answer is D. It is lost to the environment. Hope this helps!
They printed or wrote words on paper. I don't know.
Answer:
a) stomata
Explanation:
The stomata are little pores / doorways / openings that have the express purpose of allowing gases in and out. Without this, plants would not be able to fix carbon, which is essential in respiration.
Why not c or b: The xylem and phloem channel water through the plant, not gases.
Why not d: The cuticle is the waxy outer layer of the leaf meant to protect it, not allow gases through.
