A population of lizards in Northern California is brown and is not poisonous to birds. A population of lizards in Southern California is orange and is poisonous to birds. In central California, where the two species overlap, a new species of non-poisonous, orange lizards arose. Which of the following statements best explains the existence of non-poisonous orange lizards? A) Non-poisonous brown lizards changed color once they noticed birds did not eat orange lizards. B) Non-poisonous orange lizards have a selective advantage since birds avoid orange lizards. C) Non-poisonous lizards turn orange by eating orange flowers and then pass the trait on D) Non-poisonous orange lizards have a selective disadvantage since they cannot blend in. E) Non-poisonous brown lizards are more attractive to mates.

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Q: 18) Grolar bears

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A: Allopatric speciation : Allopatric speciation is  the process by which a physical barrier separates…

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A: There are many reasons for decline in coral reef communities. The first and foremost being the human…

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Q: Which of the following are?  prezygotic zygotic barriers “Pre”  postzygotic barriers  ”Post”…

A: Prezygotic barriers -- Barriers that prevent mating and  fertilization  Example--  Habitat…

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Q: 21. Which of the following statement is true about evolution? a) Evolution is the changing of one…

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Q: 10,000 5,000 2 3 4 6 7 Months Daily Mosquito Count

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Q: All of the following are examples of prezygotic isolation except? A.) Two closely related species…

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Q: A group of birds colonize an island.  Over time, they become different from the mainland source…

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A:

Q: The following applies to Lamarckian thinking. Choose all applicable options.

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A: To find: Whether the given statement is true or false

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A: Answer. Natural Selection Selection is a composite of all the forces that causes the differential…

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Animal Behavior

Animal behavior can be defined as all the things that animals do. In response to a stimulus, an animal performs a certain fixed action pattern, or FAP, of behavior. This response occurs to make the animal more adaptable to change. So, behavior is generally a stimulus-oriented response. A behavior is an expression of the capabilities of the nervous system. A stimulus is determined by the environment, while the nervous system determines a response.