Protects your heart, save you money, help lose weight, keep you alert, and boosts your brain
A. serve a different function
Answer:
C. A hillside that has been cleared by a volcanic eruption.
Explanation:
Pioneer species are hardy species which are the first to colonize barren environments or previously biodiverse steady-state ecosystems that have been disrupted, such as by fire or other natural disasters. Some lichens grow on rocks without soil, so may be among the first of life forms, and break down the rocks into soil for plants.
Hope this helps!
Communication among scientists in different countries would be nearly impossible because they would not know for certainty which organism was being discussed if each country had its own name for an organism.