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They are seedless vascular plants with well developed roots and rigid stems. Many species have leaves called fronds and are most diverse in the tropics.
Vascular tissue, Cuticle, Stomata, Seeds and pollen.
What are the adaptations that help plants live on land?
Charophyceans, Bryophytes, Seedless Vascular Plants, Gymnosperms, Angiosperms
These represent the most likely sequence of the evolution of plants.
Diploid sporophytes that produce spores by meiosis alternate with gametophytes that produce gametes by mitosis.
Describes the alternation of generations in the plant life cycle.
Both have flagellated sperm and have sporophytes that produce haploid spores.
Ferns and mosses are similar due to what?
In a moss, most of the plants that we see are _______, and in a fern the most dominant stage is the ______.
The great depositions of organic material during the Carboniferous period led to what?
The _____ represents the sporophyte generation of a conifer and the ______ produces gametophytes.
The angiosperm plant we see represents the _______ generation and the flower produces _______.
Plants and their pollinators evolve in response to each other's change in a process called _______?
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