t or f If a pesticide was applied to gourds and started to bioaccumulate in them, biomagnification would result in high concentrations of the pesticide in wild dogs. If a flood removed 50% of ants, then the biomass of pheasants would also decrease by 50%. Assume pheasants are not directly affected by flooding. Ants and mice may be competing for tulips. locustgourdlizardeaglepheasantanttulipsnakewild dogmousebeanlionIXIgiraffetreeelephantFigure 2. This diagram represents the food web of a conservation area in centralAfrica based on data collected from 2003 to 2013. The arrows represent feedinginteractions and point towards the consumer. Thicker arrows means more frequentconsumption by the consumer.

If a pesticide was applied to gourds and started to bioaccumulate in them, biomagnification would…

locust gourd lizard eagle pheasant ant tulip 000 * snake wild dog mouse bean lion IXI giraffe tree elephant Figure 2. This diagram represents the food web of a conservation area in central Africa based on data collected from 2003 to 2013. The arrows represent feeding interactions and point towards the consumer. Thicker arrows means more frequent consumption by the consumer.

locust gourd lizard eagle pheasant ant tulip 000 * snake wild dog mouse bean lion IXI giraffe tree elephant Figure 2. This diagram represents the food web of a conservation area in central Africa based on data collected from 2003 to 2013. The arrows represent feeding interactions and point towards the consumer. Thicker arrows means more frequent consumption by the consumer.

Biology: The Unity and Diversity of Life (MindTap Course List)

15th Edition

ISBN:9781337408332

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter48: Human Impacts On The Biosphere

Section: Chapter Questions

Problem 13SQ

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If a pesticide was applied to gourds and started to bioaccumulate in them, biomagnification would result in high concentrations of the pesticide in wild dogs.
	If a flood removed 50% of ants, then the biomass of pheasants would also decrease by 50%. Assume pheasants are not directly affected by flooding.
	Ants and mice may be competing for tulips.