Plants can absorb the carbon dioxide through their ______ during the sunlight ho

游客2023-11-14 89

问题 Plants can absorb the carbon dioxide through their ______ during the sunlight hours and produce oxygen which human beings need to survive.

选项 A、slots
B、hoses
C、pores
D、sponges

答案 C

解析 slot指“凹槽状的开口”；hose指的是“软管”；sponge是“海绵”的意思，均与本题题意不符。只有pore可以指“(植物体上的)气孔”，因此C是正确的选项。

转载请注明原文地址:https://tihaiku.com/zcyy/3186804.html

相关试题推荐

随机试题

最新回复(0)

Nooneappreciatedhisworkduringhislifetime,but______itisclearthathe