正确答案: B
刺毛或倒钩
题目:一些菊科植物果实适应动物传播的特征是( )。
解析:B
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举一反三的答案和解析:
[单选题]what is good about the flat?
ir has a big kitchen.
[单选题]CFood sometimes gets poisoned with harmful things. A person who eats such food can get an illness called food poisoning. Food poisoning is usually not serious, but some types are deadly. The symptoms of food poisoning usually begin within hours of eating the poisoned food. Fever is one of the most common symptoms.
Food poisoning means death.
[单选题]蕨类植物的配子体又称为( )。
原叶体