Because the higher the food chain gets, the less energy is being transferred , therefore, there are less organisms at the top of the food chain.
Cell membrane is the answer
This could be two answers Water or Oxygen. I would go with water because it contains oxygen therefore making it a possible answer. Hope I helped. :)
C) oak trees.....................................................................................srry needed 20 characters.
<span>A soil horizon is a layer parallel to the soil surface</span><span>, whose physical characteristics differ from the layers above and beneath</span>
