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Biology 21 Online
OpenStudy (anonymous):

Pteridophytes (ferns) are better adapted to land than bryophytes because they ______. Select one: a. have spores on the undersides of their leaves b. do not need a thin film of water for fertilization c. possess fruit to protect the embryo and aid in seed dispersal d. have conducting tissues

OpenStudy (anonymous):

@Love_Ranaa @YOLO_KING

OpenStudy (yolo_king):

,-, ughh its the hater

OpenStudy (yolo_king):

Although bryophytes and pteridophytes have water-dependant gametes for fecundation the emergence of conductive vessels in this last group facilitated life in a terrestrial environment. The conductive vessels of the pteridophytes collect water from the moist soil and distribute it to the cells. Bryophytes do not have this option and they depend entirely on the water that reaches the aerial part of the plant and so they need to live in humid or rainy places.

OpenStudy (anonymous):

im guessing its A or B...

OpenStudy (yolo_king):

Well true roots and vascular tissue that allows water to move farther through the plant so that they don't depend on absorption of water held on the plant.

OpenStudy (yolo_king):

I'm a lover not a fighter ^.^

OpenStudy (yolo_king):

So its D @boricua5 :)

OpenStudy (anonymous):

yes , its D

OpenStudy (yolo_king):

I'm pretty sure it is ^_^ lets see what @Love_Ranaa has to say

OpenStudy (yolo_king):

Wooo!

OpenStudy (yolo_king):

Lol someones butt hurt

OpenStudy (love_ranaa):

Rhizomes would be comparable to "stems" in the flowering plants. The rhizome contains the conducting tissues, and the conducting tissue carries the water, minerals, and nutrients throughout the plant. So...yeah :) its D

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