Biology, 15.11.2019 04:31 Rochelle04
Aresearcher is studying a population with a unique age structure. an age-structured histogram he has developed over the course of several decades has undergone transformations in shape, from a pyramid shape to a roughly rectangular shape to an inverted pyramid shape (where the base is narrower than the top). how has this population changed over time?
Answers: 2
Biology, 21.06.2019 23:00
What are tissues? a groups of tissues that work together b basic units of structure and function c groups of cells that perform the same function d multiple organs that perform a major function
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Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat
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What is a photon? a. part of a ribosome b. a light particle c. a carbon dioxide molecule d. part of a chloroplast b.a light particle
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Aresearcher is studying a population with a unique age structure. an age-structured histogram he has...
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