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d1i1m1o1n [39]
4 years ago
12

How does the theory of plate tectonics relates the formation and break up of pangaea?

Biology
1 answer:
Sergeu [11.5K]4 years ago
8 0
At that time, plate tectonic movements shoved all of the continents into one big super continent. After that time, plate movements started to break up this super continent until the continents eventually reached their present configuration.
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The plant contains vascular tissue and has an alternation of generation. But, it lacks seeds. So, the plant is a Pteridophyte.

  • Vascular tissues are absent in thallophytes and bryophytes. They are found in pteridophytes, gymnosperms and angiosperms.
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  • Seeds are produced in plants that come under the group gymnosperms and angiosperms. The presence of seeds is the main characteristic of these groups.
  • Thallophytes, bryophytes and pteridophytes lack seeds. The reproduction in plants that comes under these groups occurs with the help of spores.

Thus, the recently discovered species of the plant should be classified based on the presence of vascular tissues, gametophytes and sporophytes. As pteridophytes contain vascular tissues, sporophytes and gametophytes and lack seeds, the plant is a pteridophyte

Learn more about pteridophytes here:

brainly.com/question/12375814

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2 years ago
QUICK ANSWER PLEASEEE. What percentage of your body is made up of proteins?
dlinn [17]

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Why is it more difficult to estimate heritability in humans than in livestock or laboratory animals?
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