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ID: 263346 • Letter: A

Question

aunch.jsp?course_assessment_id=_176214_1&course;_id=_115016_1&content;_id=_3085657_1&step;=null * Question Completion Status: QUESTION 32 Which of the following statements concerning the amphibian egg/embryo is untrue? O The head end of the embryo forms at the animal pole Most of the yolk is concentrated in the animal pole © Cleavage occurs somewhat faster in the animal hemisphere o The yolk is unevenly distributed throughout the egg QUESTION 33 A student examining leaf cross sections under a microscope finds many loosely packed cells with relatively thin cell walls. The cells have numerous chloroplasts. What type of cells are they? o parenchyma endodermis collenchyma sclerenchyma - QUESTION 34 "ignoring all other factors, what kind of day would result in the fastest delivery of water and minerals to the leaves of an oak tree? O a cool, dry day o "very hot dry, windy day "warm, humid day o cool, humid day! QUESTION 35 In generation of a nerve signal, sodium inactivation gates close and potassium channels open during the o Undershoot phase . Depolarizing phase O Repolarizing phase Resting state Click Save and submit to save and submit. Click Save All Answers to save all answers

Explanation / Answer

aunch.jsp?course_assessment_id=_176214_1&course;_id=_115016_1&content;_id=_30856