The answer to your question is C!
Answer:
Ozone
Explanation:
Ozone is considered a pollutant in the troposphere, but in the stratosphere it is essential to life on earth because it absorbs biologically harmful UV radiation. The mesosphere and the thermosphere are two additional atmospheric layers above the stratosphere.
A) Cell wall (animal cells don't have these structures)
Answer:
Les ruminants sont dotés d'un estomac puissant qui se compose de 4 poches : la panse, le bonnet, le feuillet et la caillette. Chacune joue un rôle bien précis dans la rumination
Answer:
glucose
Explanation:
the pasta contains carbohydrates which our bodies convert into glucose and glucose is an important source of energy an athlete can use
