Ascientist used a model to predict the path of a hurricane. the hurricane followed a similar path but did not follow the exact path that was predicted. how does this example demonstrate a limitation of models?
1.models cannot be used to predict things
2.models can be used to predict weather events before the event occurs
3.models cannot account for how ever factor may suddenly change
4.models can only be used to show physical structures ,not events such as hurricane

Sydney drew a flow chart to illustrate the nitrogen cycle. which labels best complete the flow chart? x: producers undergo photosynthesis. y: nitrogen compounds are released into the air. x: nitrogen compounds are released into the air. y: producers undergo photosynthesis. x: free nitrogen is in the atmosphere. y: producers absorb nitrogen compounds through their roots. x: producers absorb nitrogen compounds through their roots. y: free nitrogen is in the atmosphere.

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?