Plants make food in their ___. A. flowers B. stems C. leaves D. roots 相关知识点: 试题来源: 解析 C。植物在叶子(leaves)中进行光合作用制造食物,A 选项 flowers 是花,B 选项 stems 是茎,D 选项 roots 是根,都不是制造食物的主要部位,所以选 C。反馈 ...
Plants make food in their ___. A. leaves B. stems C. roots D. flowers 相关知识点: 试题来源: 解析 A。本题考查植物的生理功能。植物在叶子中进行光合作用制造食物,leaves 是叶子,stems 是茎,roots 是根,flowers 是花,所以答案是 A。反馈
百度试题 结果1 题目Plants make their food in the ___. A. leaves B. stems C. roots D. flowers 相关知识点: 试题来源: 解析 A。植物在叶子中制造食物,茎(stems)、根(roots)和花(flowers)不是制造食物的主要部位。反馈 收藏
They take water from the ground through their roots. They take a gas called carbon dioxide from the air. They turn water and carbon dioxide into food by using sunlight and some- thing called _chlorophyll. Chlorophyll is green. It gives leaves their green colour. Winter days are short and ...
百度试题 结果1 题目 3. Where do carrots store food?In their roots.4. What part of plants can absorb water?Roots5. Are all the leaves' colours green?No,they aren't. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
A. store food B. support the tall and large trunks C. absorb more nutrients from the soil D. protect against floods 相关知识点: 试题来源: 解析 B。解析:雨林中树木高大。选项A,板状根不是用于储存食物的;选项B,板状根可以为高大的树干提供稳固的支撑,防止树木倒伏;选项C,板状根主要功能不是吸...
A. making food B. taking in water and nutrients C. attracting insects D. producing seeds 相关知识点: 试题来源: 解析 B。解析:植物的根主要功能是吸收水分和养分。选项A,制造食物是叶子通过光合作用完成的;选项C,吸引昆虫通常是花的功能;选项D,产生种子是花经过传粉受精后的结果,与根的功能无关。反馈...
Plants are very useful to us and we get most of our food from plants. Everybody needs food to stay alive. Food is one of our basic needs. It gives us energy to work. Most of our food comes
百度试题 结果1 题目 1 The roots of plants ___ chemicals that have been absorbed and turn them into food for the plants.A. slow downB. break downC. drop downD. go down 相关知识点: 试题来源: 解析 B. break down 反馈 收藏 ...
百度试题 结果1 题目 The roots of plants ___chemicals that have been absorbed and turn them into food for the plants.A.brokeB.breakC.break downD.breaking 相关知识点: 试题来源: 解析 C 反馈 收藏