Here, as one organism get benefits (ant) by hurting other (cicada), they are said to have Parasitism symbioses.
So, option C is your final answer.
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Chemical, digestion mechanical, thinking
Answer:
C
Explanation:
They are to decompose organic compounds into reusable organic compounds
If there weren't any primary consumers then the populations of producers would increase
Answer:
If the hot-spot theory is correct, the next volcano in the Hawaiian chain should form east or south of the Island of Hawai'i. Abundant evidence indicates that such a new volcano exists at Lö'ihi, a seamount (or submarine peak) located about 20 miles off the south coast.