Young tadpoles breath like fish. what structure enables them to breathe underwater a. tracheae b. skin c. alveoli d. gills

The intervention of extraterrestrials has been used to explain the bermuda triangle, a region of the atlantic ocean where ships and planes are frequently lost, leaving no evidence behind. how would this explanation best be characterized?

Deer cave cannot support photosynthesis is as not enough sunlight is present. in spite of this, it still has a complex food chain. what is the energy foundation of this food chain?

Which statement is a physical property? becomes moldy quicklyeasy to digestconducts electricity poorlydoes not burn