The first cell of the sporophyte generation is______________?
Correct answer: A. Oospore
- A. Oospore
- B. Spore mother cell
- C. Spore
- D. Gamete
Explanation
The sporophyte begins with the diploid zygote, also called the oospore, formed by fusion of male and female gametes. A spore is produced later by the sporophyte, so students who confuse the two generations may choose spore.
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About Concept of Evolution
Evolution is the heritable change in populations over generations, driven by mutation, recombination, natural selection, genetic drift and reproductive isolation. Questions examine variation, adaptation, survival and reproduction, speciation, fossil and anatomical evidence, and the difference between individual acclimatization and evolutionary change in a population.
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