HOW DOES NATURE PLAY A ROLE IN BEHAVIOUR Flashcards

MEMEORY

1
Q

DO MOST ORGANISMS DIE BEOFRE REPRODUCING?

A

YES

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2
Q

PROUD CLAIMS OF SURIVAL OF AN ORGANISM?

A

GOOD GENES , DID NOT DIE IN INFANCY, SUCCESSFULY Copulated with a mate.

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3
Q

who natural selection and year?

A

Darwin 1859, all living species modidifed decedents of anscetors

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4
Q

what three Darwin Principles stood the test of time?

A
  1. trait variance 2. differential fitness 3. biological heritability
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5
Q

peppered moths finding ?

A

Industrial Revolution coal darkened bark tree darker pigment.

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6
Q

evolution why do we have sex?

A

asexual reproduction rapid requires less energy continuous in absence of courtship. sexual reproduction -

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7
Q

what did mendal 1865 find

A

transmission of heritable characteristics

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8
Q

you have two phenotypes

A

genotypes not expression and phenotype physical expression.

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9
Q

what are amino acids

A

chemical building blocks that determine protein functionality

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10
Q

what are proteins

A

physical basis of the nervous system molecules combine to produce all the cells we have.

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