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Other quiz:

Ecology & Organisms › View

A tiny filter-feeding barnacle sticks to a whale. The whale is unaffected by this new stowaway. What type of relationship is this?

A. mutualism

B. commensalism

C. amensalism

D. neutralism

E. parasitism

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Parts of the Skin › View

Sweat comes out of the__________.

A. fat layer

B. pores

C. dermis

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