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When Kettlewell recaptured the marked moths, he found that the proportion of dark-colored moths increased in polluted areas, while lighter-colored moths were more prevalent in cleaner environments. This observation supported the theory of natural selection, demonstrating how environmental changes can influence the survival and reproduction of species. His experiments illustrated the impact of industrial pollution on the peppered moth population, highlighting the adaptive advantages of coloration in different habitats.
What else can I help you with?
What was Dr Kettlewell's hypothesis?
He said that moths with darker color were less likely to be eaten by birds. He said that pollution causing soot on walls of building "selected" for darker colored moths because the birds could not see them as well. So more darker moths produced offspring like themselves. Kettlewell said that differential selection by birds using their eyesight to find prey was sufficient to explain the changes in darker pigment, and that this demonstrated the effectiveness of natural selection as an evolutionary force.
What was Dr. Kettlewell's hypothesis?
He said that moths with darker color were less likely to be eaten by birds. He said that pollution causing soot on walls of building "selected" for darker colored moths because the birds could not see them as well. So more darker moths produced offspring like themselves. Kettlewell said that differential selection by birds using their eyesight to find prey was sufficient to explain the changes in darker pigment, and that this demonstrated the effectiveness of natural selection as an evolutionary force.
What do moths do in a hot place?
Moths try to find the light, then they normally die if its really hot.
What does it mean when heaps moths fly around your house?
Moths flying around your house means that there are many other insects around. The moths have come to find food.
Are moths producers or consumers?
catch one and find out.
Does lavender repel moths effectively?
Yes, lavender is known to effectively repel moths due to its strong scent that moths find unpleasant. Placing lavender sachets or essential oil in closets and drawers can help deter moths from infesting clothing and fabrics.
How do you use recaptured in a sentence?
well find out ur own way.....bcuz i dnt noe.thts y i asked this question
Why moth antennae are different from butterfly?
Moths need to be able to smell scents from a longer distance. Butterflies can find a mate through sight. Moths tend to fly at night and can find a mate through her scent.
What attracts moths?
Moths are attracted to light sources, particularly artificial lights at night, which can disrupt their navigation mechanisms. They are also drawn to the scent of flowers and certain pheromones released by other moths for mating purposes.
Does lavender effectively keep moths away?
Yes, lavender is known to effectively repel moths due to its strong scent that they find unpleasant. Placing lavender sachets or essential oil in closets and drawers can help keep moths away.
Are bogong moths poisonous to eat?
No many people eat them and I find it utterly disgusting.
Why do wood sorrel plants flowers only open at night?
Because, as small inconspicuous white flowers, the only pollinators who can find them are moths, and moths come out at night, when they are more obvious.
