What Pair of Species Would You Expect to Be Commensalistic

question 13

Multiple Choice

What pair of species would you expect to be commensalistic?

• A) owls and oak trees
• B) osprey and herons
• C) coyotes and foxes
• D) algae and kelp

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The Old Age, Survivors, and Disability Insurance part of the Federal Insurance Contributions Act tax, funding Social Security benefits.

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State Unemployment Tax Act; a type of payroll tax that employers must contribute to state unemployment funds.

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A U.S. law that sets minimum wage, overtime pay eligibility, recordkeeping, and child labor standards for full-time and part-time workers.