Biology · PLANT KINGDOM

Examine the diagrams representing the liverwort Marchantia shown below. Which feature correctly distinguishes the female thallus (a) from the male thallus (b)?

Thallus (a) produces antheridiophores, whereas thallus (b) produces archegoniophores.
Thallus (a) is diploid with multicellular rhizoids, whereas thallus (b) is haploid with unicellular rhizoids.
Thallus (a) reproduces exclusively by gemmae cups, whereas thallus (b) lacks gemmae cups.
Thallus (a) bears archegoniophores hosting female sex organs, whereas thallus (b) bears antheridiophores hosting male sex organs.

Correct answer · Option 4

Thallus (a) bears archegoniophores hosting female sex organs, whereas thallus (b) bears antheridiophores hosting male sex organs.

Explanation

In Marchantia, the female thallus (a) bears archegoniophores producing archegonia, while the male thallus (b) bears antheridiophores producing antheridia.

Examine the diagrams representing the liverwort Marchantia shown below. Which feature correctly distinguishes the female thallus (a) from the male thallus (b)?

Correct answer · Option 4

Explanation

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Examine the diagrams representing the liverwort Marchantia shown below. Which feature correctly distinguishes the female thallus (a) from the male thallus (b)?

Correct answer · Option 4

Explanation

Related questions

ऑनलाइन कंप्यूटर आधारित परीक्षा

उपयोगी लिंक

महत्वपूर्ण पेज

कोर्सेज और अभ्यास

संपर्क करें

साझा करें