ENVS 1126 : ENVS 1126 First Exam
Document Summary
1: according to the world bank, the major source of the wealth of most nations is. If this happens, it would be an example of: the law of limiting factors, the law of conservation of matter, the first law of thermodynamics, occam"s razor. 3: bats and swallows both feed on flying insects, but they do not compete because bats feed at night and swallows feed during the day. Although bats and swallows live in the same habitat, they occupy different niches: the two general categories of energy are potential energy and kinetic energy, student stephanie is planning to grow some flowers in her back yard. She learns that the flowers use nitrogen and phosphorus in a ratio of 62 atoms of nitrogen for every 7 atoms of phosphorus. Stephanie decides to buy some fertilizer to help her flowers grow. The local garden store has three kinds of fertilizer that contain nitrogen and phosphorus as follows:
