In Queensland, Australia, cactus moths ________
A) are an invasive species
B) effectively cleared non-native prickly pear cactus from rangeland
C) are a keystone species
D) are raised as a food source by native Aborigines
E) are examples of species that have developed resistance to pesticides
Answer: B
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Answer the following statement true (T) or false (F)
The rainshadow on the mountain in the diagram would be in the area marked
A. From A to B B. From C to D C. At A and at D D. At A and at B E. From B to C
What are manganese nodules? How are they formed? Using the information regarding the usefulness
of these nodules, can you infer why the mining of these nodules could become a political issue? What will be an ideal response?
Considering the albedo of various surfaces, compare daily temperature ranges and means for an urban area to a more rural setting of crops and forests
Also, are there any other factors other than albedo that might affect these temperature variations?