
【名词&注释】
耐受性(tolerance)、湿生植物(hygrophyte)、叶面积(leaf area)、鳞片状(squamose)、中生植物(mesophyte)
[判断题]生物对生态因子的耐受性范围是可变的。( )
查看答案&解析
举一反三:
[单选题]Ⅰ. Phonetics (5 points)Directions: In each of the following groups of words, there are four underlined letters or letter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation. Mark your answer by blackening the corresponding letter on the Answer Sheet.
A. meat
B. leap
C. ahead
D. speak
[单选题]有发达的根系,叶面积很小,叶片化成刺状、针状或鳞片状,且气孔下陷,这种植物是( )
A. 少浆植物
B. 多浆植物
C. 湿生植物
D. 中生植物(mesophyte)
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