4. Red algae differ from green algae primarily in their: (A) Chlorophyll type (B) Storage carbohydrate (C) Cell wall composition (D) Accessory pigments

9. Which feature best distinguishes bryophytes from vascular plants with respect to life-cycle dominance? (A) Bryophytes possess a dominant sporophyte with vascular tissues (B) Bryophytes rely onon seeds for embryo nourishment (C) Bryophytes have a dominant gametophyte generation that supports a dependent sporophyte (D) Bryophytes exhibit equal dominance of both generations

4. Red algae differ from green algae primarily in their:
(A) Chlorophyll type
(B) Storage carbohydrate
(C) Cell wall composition
(D) Accessory pigments

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