The *Welwitschia mirabilis* is a unique gymnosperm plant endemic to the Namib Desert, characterized by its ability to survive in extremely arid conditions. Although it possesses a taproot, this root system is relatively shallow and does not reach deep groundwater reserves. Instead, *Welwitschia mirabilis* relies on fog that rolls in from the Atlantic Ocean. The fog condenses on its two broad, continuously growing leaves. The plant then absorbs this moisture directly through specialized epidermal cells, rather than through its stomata, which primarily function in gas exchange during photosynthesis. This direct absorption allows the plant to maintain hydration even when soil moisture is virtually non-existent.
Based on the text, which statement is true about how *Welwitschia mirabilis* obtains moisture?
- It absorbs condensed fog directly through specialized cells on its leaves.Cevap
- BIt draws water from deep underground reserves using its taproot.
- CIt collects water vapor through its stomata during periods of high humidity.
- DIt generates water internally through photosynthesis in its broad leaves.