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  1. ...behavior into an instinct, then such a mutation would be adaptive and would spread throughout the population.

    4 Answers · Science & Mathematics · 30/09/2016

  2. That is sort of a misconception from nothing more than observation. Actually, predator bugs like spiders become active in the early spring, their numbers are about the same, they are usually so small they get overlooked. In the fall, many...

    1 Answers · Science & Mathematics · 06/09/2016

  3. Mutations are the raw material for variation in any population. Evolution is reliant on new variations in populations to provide allele change over generations, which is how evolution is defined.

    2 Answers · Science & Mathematics · 21/06/2016

  4. ...of food for killer whales. Another way is that they control the population of small marine life by eating various sea creatures such as salmon and...

    1 Answers · Science & Mathematics · 13/10/2016

  5. Community = all the populations of all species within an ecosystem. Ecosytem = the biotic (communities) plus the abiotic factors.

    2 Answers · Science & Mathematics · 02/06/2016

  6. ...of anything. o Growing the same wheat there year after year may increase the pest population. You may have to use pesticides, herbicides, fungicides...

    1 Answers · Science & Mathematics · 13/05/2016

  7. ...many things. Smart people learn to look up the information. The population is a changing number, memorizing it is useless...

    1 Answers · Science & Mathematics · 15/06/2016

  8. ... free-swimming. Explain how sexual reproduction could help a population of sea anemones overcome toxic wastespill. (2 marks) o The ...

    1 Answers · Science & Mathematics · 17/03/2016

  9. ...malaria usually have a higher incidence of sickle cells in their population than in control regions not devastated by malaria. The anopheles...

    3 Answers · Science & Mathematics · 26/01/2016

  10. ... four limiting factors that affect a population's carrying capacity food supply diseases... than they replenish, which means the hare population decreases, and then the lynx population crashes...

    1 Answers · Science & Mathematics · 19/01/2016

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