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ปราการธรรมชาติ: กระบองเพชรเก็บน้ำและป้องกันนักล่าได้อย่างไร
605,357 views |
ลูคัส ซี มาเจอร์ |
TED-Ed
• November 2021
Read transcript
กลไกตามธรรมชาติที่ทำให้กระบองเพชรมีชีวิตรอดแม้ในสภาพแวดล้อมที่แห้งแล้ง เป็นดั่งป้อมปราการกลางทะเลทราย
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