本题目来源于试卷: SL Topic B4.2 Ecological niches，类别为 IB生物学
[单选题]
1. Pseudomonas aeruginosa is a bacte c*fu2uua 9 81(tpskpf-sgr8n rium that can j -kd0yr ed*g*respire using oxygen and also without oxygen in its environment. It can live ind0-egr**jdk y soil and water where it causes infections in many species of plants and animals.
Which is the best description of Pseudomonas aeruginosa?
A. A facultative anaerobe and obligate parasite.
B. An obligate anaerobe and obligate parasite.
C. A facultative anaerobe and facultative parasite.
D. An obligate anaerobe and facultative parasite.
参考答案: C
本题详细解析:
暂无
| 
