
【名词&注释】
孢子体(sporophyte)、红花羊蹄甲(safflower bauhinia-purpurea)
[单选题]角苔的孢子体分为孢蒴、蒴柄和基足三部分。( )
A. 正确
B. 错误
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举一反三:
[单选题]果皮薄且与种皮紧密愈合不易分离,此果为( )。
A. 浆果
B. 胞果
C. 颖果
D. 核果
[单选题]
A. ready
B. unable
C. anxious
D. cager
[单选题]The reintroducing experience three years ago shows that man-raised parrots ______.
A. can find their way back home in Jersey
B. are unable to recognize their parents
C. are unable to adapt to the wild
D. can produce a new species
[单选题]不属豆目。
A. 白檀
B. 黄檀
C. 紫檀
D. 红花羊蹄甲
[单选题]鼠李科(Rhamnaceae)与葡萄科的区别之一在于是否具花盘。( )
A. 正确
B. 错误
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