与激素失调有关的疾病是 A.侏儒症          B.坏血病     

与激素失调有关的疾病是

A.侏儒症          B.坏血病         C.白化病         D.贫血

答案

A

相关题目

—How do you go to school every day? —________bicycle. A.On       
—How do you go to school every day? —________bicycle. A.On               B.By                C.To               D.Ride
It isn't quite _____ that he will be present at the meeting.A. sure       
It isn't quite _____ that he will be present at the meeting.A. sure       B. right       C. exact       D. certain  
已知下列氧化剂均能氧化+4价的硫元素,为除去稀硫酸中混有
已知下列氧化剂均能氧化+4价的硫元素,为除去稀硫酸中混有的亚硫酸,以得到稀硫酸,应选用的氧化剂是(    )A.KMnO4                  B.Ca(C
Sorry, this is not ________ ruler. A. the my     B. me        C. my
Sorry, this is not ________ ruler. A. the my     B. me        C. my       D. a my   
甲苯(C7H8)是一种无色易挥发的液体,气味似苯,具有可燃性
甲苯(C7H8)是一种无色易挥发的液体,气味似苯,具有可燃性,散逸在空气中的甲苯可经呼吸道和消化道吸收导致急性中毒。下面关于甲苯的说法不正确
某苯的同系物分子式为C11H16,经分析分子中除苯环结构外,不
某苯的同系物分子式为C11H16,经分析分子中除苯环结构外,不再含有其他环状结构,还有两个-CH3,两个-CH2-和一个,它可能的结构数目是(    ) A
On the afternoon of September 27,2008 ,astronaut Zhai Zhigang became the first C
On the afternoon of September 27,2008 ,astronaut Zhai Zhigang became the first Chinese man to walk in space on Saturday, clambering(攀爬)out of China's Shenzhou VII space craft in a technologica
浓H2SO4和木炭在加热时发生反应的化学方程式是 2 H2SO4 (浓) + C
浓H2SO4和木炭在加热时发生反应的化学方程式是 2 H2SO4 (浓) + C CO2↑+ 2 H2O + 2SO2↑ 请从下图中选用所需的仪器(可重复选用)组成一套进行该反应并检出

最新题目