factors changed by the person performing the experiment.\nobservation\ndependent variable\nmodel\nindependent…

factors changed by the person performing the experiment.\nobservation\ndependent variable\nmodel\nindependent variable\nthe solid outer layer of the earth.\nlithosphere\nmantle\nmoho\nasthenosphere\nwhich of the following is not one of the major processes in which energy and matter repeatedly move through a cycle?\nnitrogen cycle\nphosphorus cycle\nbicycle\ncarbon cycle

factors changed by the person performing the experiment.\nobservation\ndependent variable\nmodel\nindependent variable\nthe solid outer layer of the earth.\nlithosphere\nmantle\nmoho\nasthenosphere\nwhich of the following is not one of the major processes in which energy and matter repeatedly move through a cycle?\nnitrogen cycle\nphosphorus cycle\nbicycle\ncarbon cycle

Answer

Brief Explanations:

  1. In an experiment, the factor changed by the experiment - er is the independent variable. It is manipulated to observe its effect on the dependent variable.
  2. The solid outer layer of the Earth is the lithosphere. The mantle is below the lithosphere, and the asthenosphere is a part of the upper - mantle that is semi - fluid.
  3. The nitrogen cycle, phosphorus cycle, and carbon cycle are major biogeochemical cycles through which energy and matter move in cycles. There is no such major cycle called "b - cycle".

Answer:

  1. independent variable
  2. lithosphere
  3. b - cycle