A few days ago
dieon

how did the spiders mutate?

how did the spiders mutate?

Top 3 Answers
A few days ago
paul

Favorite Answer

mutation=evolution

If the mutation confers an advantage the spider out competes his unmutated relatives.

If the mutation confers a disadvantage the spider dies without offspring.

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A few days ago
Anonymous
there are 2 reasons:

1.evolution

they adopted with their new environment, ex: darkness, etc

2.dna’s failure

just simply bring the wrong or mix dna

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A few days ago
cindy
with radioactivity ! ha!ha!
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