Biology Dicussion 3&4

You must have atleast 4 meaningful sentences in the discussion.  Discussion must be in Microsoft Word and must be an original answer no plagiarism.  Primary postings should include either a concise summary of information from the textbook or an analysis of the topic under study.  Please don't use long quotations.  Please note within the text of your discussion posting where you got your information.  Outside research should be academic in nature and come from reputable peer reviewed sources.  You must include your references with your posting cited in APA style. Also discussion questions will be answered seperatly.

Discussion 3

Based on TV ads for health clubs, diets, and the need to exercise more to lose weight, it appears that society has a negative view of fat (lipids).  Do you feel this position is justified-why or why not.  Is there a positive aspect of lipids?

Discussion 4

Plants and animals appear to be very different in both form and function, but are they?  Do you think there are more similarities of differences between plants and animals at the cellular level?  Explain and provide specific examples to support your position.