Will give a thumbs up SELAGINELLA (onetwo) type of spores (one/two) type of spor

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Will give a thumbs up

SELAGINELLA (onetwo) type of spores (one/two) type of spores. 8. Heterosporous plants produce Homosporous plants produce A. One and One B. One and Two C. Two and One D. Two and Two 9. Which definition of evolution is correct and complete A. Evolution is the survival of the fittest over generations. B. Evolution is the change in fitness of a species. C. Evolution is the change allele frequencies of a population over generations. D. Evolution is natural selection within a species 10. What evolutionary advantage would be recognized by separating the gametes as heterosporous plants do? A. Greater chance of cross fertilization B. Higher percentage of reproduction. C. More gametes being produced. D. Less chance of mixing allele frequency within a population. POLYPODIUM-FERN 11. Ferns are homosporous, How does this increase the survival advantage? can be advantageous in unchanging environments A. Homosporous species do not have much genetic variation in the population. This B. Homosporous species evolve slowly and therefore have no survival advantage C. Homosporous species can adapt best to radically changing environments D. If the parent plant thrives in a location its offspring may be at a disadvantage with a very similar genotype 12. If the environment changes which species has more of an advantage A. homosporous species B. heterosporous species

Explanation / Answer

Hi Answer:

Q.8 answer is option C (two and one)

Q.9. answer is option C (Evolution is the change in allele frequencies of a polpultion over generations)

Q.10. answer is option D (less chance of mixing allele frequency within a population)

Q.11. answer is option A

Q.12. answer is option B (heterosporous species)

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