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In the middle of the winter,the membranes from a tissue sample from an organism dwelling in a pond are analyzed for their phospholipid content.In the middle of the summer,another tissue sample is taken from the same type of organism and the membrane lipid content determined.The lipid content has changed.How has it changed and why?
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Direct Perception
The process of immediately understanding or knowing something through sensory input, without the need for conscious reasoning.
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