Which of the following is not true concerning the phylum arthropoda? the nervous system is dorsal (back) and the circulatory system is closed and ventral (belly). they have bilateral symmetry. they posses a chitinous exoskeleton that must be shed during growth. the segmented bodies are arranged into regions, calledtagmata (e. g., head, thorax, abdomen).

Astudent completed a lab report. which correctly describes the difference between the "question" and "hypothesis' sections of her report? "question states what she is asking, and "hypothesis" states the result of her experiment "question" states what she is asking, and "hypothesis" states what she thinks the answer to that question is in 'if. then because" format. "question" describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. "question" describes what she is trying to find out, and "hypothesis" states any additional information or prior knowledge about the question