You study two insect food chains, one with a parasitic wasp laying its eggs in an herbivorous caterpillar and the other with a praying mantis eating an herbivorous meadow grasshopper If a persistent insecticide were applied to the plants in these
systems, where would we expect to find the high concentrations due to biomagnification? A) The grasshopper and caterpillar
B) The praying mantis and caterpillar
C) The caterpillar and parasitic wasp
D) The praying mantis and parasitic wasp
D
You might also like to view...
The Orinoco River drains lowlands primarily in
A. Brazil and Argentina B. Peru and Ecuador C. Colombia and Venezuela D. Argentina and Chile
Insular Southeast Asia
A) typically has dry winters. B) straddles the equator. C) has few peaks above 5,000 feet. D) includes about 25 islands. E) has tremendous temperature variation.
What major city in New Mexico is known as a center for energy and space research?
A) Albuquerque B) Santa Fe C) Las Cruces D) San Antonio
Heavy use of ground water can cause a region's water table to ________.
A. drop to deeper depths B. increase in thickness C. disappear D. flow faster E. rise toward the ground surface