The ultimate goal of sustainable development is to a.) limit the future use of resources
b.) meet current and future resource needs
c.) increase the current use of resources
d.) reduce resource use but increase supplies
e.) manufacturing synthetic products to replace depleted resources

Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism

Ture or false evidence for evolution includes millions of fossils

Which soil would most likely be found in the arctic? andisols gelisols histosols spodosols