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rooklvn. NV 11238 eam TV and Movies Live an x | D Employee-facing registry contex | Take Test: Extra Credit Quiz + u/webapps/assessment/take/launch.jsp?course assessment id--94530 1&course_id-416043,1&content jde 25 Question Completion Status: QUESTION5 All of the following characteristics describe the exoskeletons of arthropods EXCEPT O must be molted to allow for an increase of size O are jointed O grow with the animal O are formed from chitin QUESTION 6 Which of the following is a form of sexual reproduction? O union of gametes O budding O parthenogenesis O regeneration DrookIvn N 11238 Stream TV and Movies Live an × | D 1 t/take/launch.jsp?course assessment id-94530 1&course.jd- 416043.1&content.jd Employee-facing registry cont/X m Take Test: Extra Credit Quiz- edu/webapps/assessmen Question Completion Status: QUESTION 7 Calcium ion release is stimulated when_is released at a neuromuscular junction. O actylcholine O lactate O epinephrine myoglobin QUESTION 8 The cerebral cortex is highly folded. Why might this be an advantage for the functions of the cerebrum? 。The increased surface area increases the area for higher-level thinking. The greater surface area strengthens the attachment of the brain to the skull. It form grooves that let the bones of the skull reach deeply down between brain regions.