Biology, 17.10.2020 19:01 heyheyhola
Energy pyramids show the amount of available chemical energy available at each trophic level (feeding level) of a food chain. During life processes about ___ of the energy from the food chain is converted to heat and used for life processes, while about is transferred to other organisms in the next level of the food chain. Choose the two numbers that would go in the blank
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The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.
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Witch type of microscope is used to view very small cell components like proteins and dna?
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An organism has the following traits multicellular cant photosynthesize has a skull. wht kingdom does this organism most likely belong too?
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Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."
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Energy pyramids show the amount of available chemical energy available at each trophic level (feedin...
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