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Q44: Phylogenetic trees may be constructed for<br>A) genes.<br>B)
Q59: One disadvantage of sexual reproduction is that
Q64: The phylogenetic tree shown below <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5649/.jpg"
Q86: The most important attribute of a biological
Q103: When _ selection operates, individuals at opposite
Q111: Speciation rates in flowering plants are<br>A) faster
Q120: The common ancestor of all of the
Q127: Oxygen-generating cyanobacteria liberated enough O<sub>2</sub> to open
Q134: Which of the following statements about protists
Q141: Coal is the fossilized remains of<br>A) flowering