C) would be the answer. I just did a test w/ this question and I picked C) and got !00%
D. butterflies (they eat plants so they are a consumer)
The answer is A) they provide a source of energy.

Answer:
Yes, you can structures it within roots
Explanation:

I believe the correct answer from the choices listed above is the first option. <span>The biodiversity and distribution of penguin species in the Antarctic Peninsula are changing as sea ice disappears. This is caused by the climate change which causes glaciers to melt down rising the sea levels. Hope this answers the question. Have a nice day.</span>