Compare the excretory system to a water slide and describe a molecule of water’s ride through it.

Which of the following is a difference between a food chain and a food web? selected: a. food webs contain both plants and animals. food chains only contain animals.this answer is incorrect. b. food webs show energy transfer. food chains show which animal eats which animal. c. food webs separate organisms by tropic level. food chains do not. d. food webs are a complex patterns of energy flow. food chains only show one line of energy flow.

One of the largest seafood exporters to the united states is a. china b. brazil c. mexico d. saudi arabia

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems