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Exam 2, Both Sporophyte, Stromata, Photosynthesis - Coggle Diagram
Exam 2
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Life Cycle Evolution
Algal ancestor haplontic (Greek, haploos + einai = single being)
Alternation of Generations Current land plants
haplodiplontic (Greek, haploos + diploos + einai = single double being)
Antithetic Theory
Predictions
A haplontic life cycle would include multicellular haploid individual, gametes,zygote
The antithetic theory proposes that the evolution of the sporophyte was the result of the zygote dividing mitotically rather than meiotically.
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