当前位置: X题卡 > 所有题目 > 题目详情

Because prokaryotic cells have neither mitochondria nor chloroplasts, they cannot carry out either A...

查看本题答案

你可能感兴趣的试题

In case  Because  Unless  If  
a torpedo’s electric cells contain more than one electric plates  to complete the circuit, you have to touch the fish in two places  the current in one place is not strong enough to give a shock  the fish’s electric cells are filled with jelly-like substance