Which of the following is true about bryophytes?
Correct answer: D. All of these
- A. They are thalloid.
- B. They posses archegonia.
- C. They contain chloroplast.
- D. All of these
Explanation
All of these is the correct answer because all three statements are true for bryophytes: They possess archegonia: Bryophytes have specialized structures called archegonia, which are the female reproductive structures responsible for producing and sheltering the eggs. They are thalloid: While not all bryophytes have a thalloid structure, some do. A "thalloid" refers to a flattened, undifferentiated plant body that lacks true stems, leaves, or roots. Thalloid bryophytes include some liverworts. They contain chloroplasts: Bryophytes, in general, contain chloroplasts that enable them to perform photosynthesis. Chloroplasts are the organelles responsible for capturing light energy and converting it into chemical energy through photosynthesis. So, "all of these" is the correct option because it accurately describes various characteristics of bryophytes.
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About Kingdom Plantae
Plants are multicellular, photosynthetic eukaryotes with cellulose cell walls, chloroplasts and large vacuoles. Coverage includes alternation of generations, vascular and non-vascular plants, seedless and seed-producing groups, gymnosperms and angiosperms, and the distinction between monocot and dicot features.
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