ÌâÄ¿ÄÚÈÝ
ÏÈÌìÐÔÁûÑÆÊÇÓÉÒþÐÔ»ùÒòa¿ØÖƵÄÒÅ´«²¡¡£Ò»¶Ô±íÏÖÕý³£µÄ·ò¸¾£¬ÉúÏÂÒ»¸öÏÈÌìÐÔÁûÑÆµÄº¢×Ó£¬ÒÅ´«Í¼½âÈçÏÂͼ¡£¾Ýͼ»Ø´ð£º
![]()
£¨1£©Ç×´ú¢ÙµÄ»ùÒò×é³ÉÊÇ__________£¬Ä¸ÇײúÉúµÄÉúֳϸ°û¢ÚµÄ»ùÒò×é³ÉÊÇ__________¡£
£¨2£©×Ó´ú¢ÛµÄ»ùÒò×é
³ÉÊÇ__________£¬ÏÈÌìÐÔÁûÑÆº¢×ӵĻùÒò×é³ÉÊÇ__________¡£
£¨3£©ÈôÕâ¶Ô·ò¸¾ÔÙÉúÒ»¸öº¢×Ó£¬¸Ãº¢×Ó»¼ÏÈÌìÐÔÁûÑÆµÄ¿ÉÄÜÐÔΪ__________¡£ÉúÅ®º¢ÇÒ±íÏÖÕý³£µÄ¸ÅÂÊΪ___________
£¨4£©Ä³ÈËÉúÏÂÀ´±íÏÖÕý³££¬µ«ÓÉÓÚСʱºò×¢Éä
Á´Ã¹Ëص¼ÖÂÁûÑÆ£¬ÕâÖÖÐÔ×´__________£¨Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©´«¸ø×Ó´ú¡£
£¨5£©Ô¤·ÀÒÅ´«²¡·¢ÉúµÄÓÐЧ´ëÊ©ÊÇ__________¡£
£¨6£©ÒÅ´«ÊÇÖ¸Ç××Ó¼äµÄ______________¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
2£®ÓªÑøÑ§¼ÒÖ¸³ö£¬ÔÚÿÈÕÉãÈëµÄ×ÜÄÜÁ¿ÖУ¬Ôç¡¢ÖС¢Íí²ÍµÄÄÜÁ¿±ÈӦΪ£¨¡¡¡¡£©
| A£® | 3£º3£º4 | B£® | 3£º4£º3 | C£® | 4£º3£º3 | D£® | 4£º3£º4 |
18£®Ä¿Ç°Ç××Ó¼ø¶¨Ö÷Òª¼ø¶¨µÄÎïÖÊÊÇ£¨¡¡¡¡£©
| A£® | ȾɫÌå | B£® | DNA | C£® | »ùÒò | D£® | ϸ°ûºË |