B) Oxygen, sulfates, and one or more nonmetals
C) Carbonates, oxyen, and one or more organic compounds
D) Silicon, oxygen, and one or more metals
D, your answer is said...
It should be 50% and 25%.
Answer:
50% 和 25%。或者 A 和 D。
Explanation:
你可以用 50%(1/2)或者 25%(1/4)当可能性。别的答案不能当。我希望这个答案会帮助你。
Answer:
50% or 25%. Or A and D.
Explanation:
You can use 50% (1/2) or 25% (1/4) as the possibility. No other answer should be considered. I hope this answer will help you.
A.biodiversity
B.limiting factors
C.ecosystem
D.mutualism