In a pond, tadpoles eat algae and fish eat the tadpoles. Above the pond, grasshoppers eat grass and, at night, are preyed upon by bats. Other bats eat the fish that eat the tadpoles. In this community, the tadpoles are:
A. primary producers.
B. primary consumers.
C. secondary consumers.
D. tertiary consumers.
E. detritivores.
B
You might also like to view...
What type of force moves water up a tree, from its roots to its leaves?
A) pushing B) pulling C) pumping D) positive pressure
Homo sapiens is the name of a species. Homo is the name of a genus. Hominidae is the name of a __________. Primate is the name of an order. Mammal is the name of a class. Animal is the name of a kingdom. Eukaryote is the name of a domain.
a) family b) genera c) genome d) subspecies e) variety
In seed plants the embryo develops inside the seed, which allows for:
A. less dispersal of the sporophyte generation. B. the development of dormancy. C. the dominance of the gametophyte generation. D. nutrient reserves for the developing embryo. E. greater protection for the developing embryo. F. the development of dormancy as well as nutrient reserves and greater protection for the developing embryo.
Which phrase defines the function of smooth muscle?
A. slow, involuntary movements in multiple organs B. skeletal movement C. heart contraction D. flexible support E. connects muscle to bone