MCQ Questions
Q.1.
What evolutionary development allowed plants to grow tall?
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    lignified vascular tissue:The polymer lignin strengthens the xylem and phloem, giving the plant more support and allowing it to grow taller.
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    diploid sporophyte
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    The fertilized egg will develop into a sporophyte that releases haploid spores.
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    charophytes
Q.2.
The adaptation that made possible the colonization of dry land environments by seed plants is most likely the result of the evolution of _____
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    charophytes
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    pollen
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    sporophyte
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    diploid sporophyte
Q.3.
In mosses gametes are produced by _____; in ferns gametes are produced by _____.
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    charophytes
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    sporophyte
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    diploid sporophyte
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    Mitosis, Mitosis
Q.4.
When you look at a pine or maple tree, the plant you see is a ____
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    sporophyte
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    charophytes
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    diploid sporophyte
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    Mitosis, Mitosis
Q.5.
The closest algal relatives of land plants are _____.
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    sporophyte
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    diploid sporophyte
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    charophytes
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    Mitosis, Mitosis
Q.6.
In seedless plants, a fertilized egg will develop into _____.
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    charophytes
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    The fertilized egg will develop into a sporophyte that releases haploid spores.
  • 0%
    lignified vascular tissue:The polymer lignin strengthens the xylem and phloem, giving the plant more support and allowing it to grow taller.
  • 0%
    Mitosis, Mitosis