The diagram shows both of a chemical change and physical change. which statement is supported by the diagram ?

a - atoms of most elements become less stable when they bind to form compounds

b - Compounds can most easily form between elements that have full outer energy levels

c - Compunds can have different properties than the elements that make up the compound

d - Two elements will always combine in the same ratios when they react to form a compound

Which statement best describes a typical difference that could be found between the "analysis" and "conclusion" sections of a lab report? a) only the "conclusion" describes errors that occurred during the experiment, and only the "analysis" section suggests further research.b) only the "analysis" section includes specific data comparisons, and only the "conclusion" section suggests further research.c) only the "analysis" section discusses whether the original hypothesis was supported, and both sections include graphs of data.d) only the "conclusion section discusses whether the original hypothesis was supported, and both sections suggest further research.(the answer is b i just took the test)

Which of the following forest management practices is best for reestablishing areas of forest?

You want to cultivate some exotic plants at your farm. however, the climate is chillier than the temperature range favorable to the crop. which is the best method to use for the cultivation of this exotic crop? a. use a crop rotation method b. use a lot of fertilizer c. prepare the seed bed properly d. use a greenhouse e. use irrigation