lec 1

may quiz

lec 1

49問 • 1年前may quiz

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問題一覧

A change in the genetic structure of a population

Evolution

Also refers to the appearance of a new species.

evolution

Often controversial, some religious views hold that evolutionary statements run counter to biblical teachings

evolution

The ______ has been supported by a mounting body of genetic evidence.

theory

The _____ has stood the test of time.

theory

The _____ stands today as the most fundamental unifying force in biological scienc

theory

In the middle ages, the predominant world was ____, the world was fixed and unchanging. (Fixity of Species)

stasis

______ held that life was arranged from simplest to most complex.

The great chain of being

The world was seen as the result of a grand design -

God’s design

The work had been finished around 4004 B.C. according to archbishop ____

James Usher of Ireland (1581 – 1656)

Organisms could be arranged on a natural scale of increasing complexity (scala naturae)

aristotle

Species fixed and unchanging

aristotle

Swedish physician who founded taxonomy Believed in natural theology (study nature to understand the Creator)

Carolus Linnaeus (1707-1778)

Developed binomial nomenclature and modern classification hierarchy Did not intend system to reflect evolutionary relationship

Carolus Linnaeus (1707-1778)

leading palaeontologist of his time

Georges Cuvier

found that many species have gone extinct

Georges Cuvier

geologist • Book: Principles of Geography

Charles Lyell

Earth was way older than the 5000 years or so allowed according to Biblical chronology

Charles Lyell

Charles Darwin’s grandfather

Erasmus Darwin

proponent of the theory that species change over time

Erasmus Darwin

Believed scientists like Erasmus Darwin that life forms could change over time

Jean-Baptiste Lamarck

_____: acquired traits can be inherited e.g. a giraffe with a short neck stretches to get at vegetation high up a tree and manages to make its neck longer. This giraffe passes its long neck to its offspring

Lamarckism

Lamarckism: acquired traits can be inherited e.g. a giraffe with a short neck stretches to get at vegetation high up a tree and manages to make its neck longer. This giraffe passes its long neck to its offspring

Jean-Baptiste Lamarck

got Darwin thinking about inheritance

Jean-Baptiste Lamarck

Lamarck’s Theory of Evolution

Tendency toward Perfection(Giraffe necks) Use and Disuse (bird’s using forearms) Inheritance of Acquired Traits

1795 Theory of Geological change • Forces change earth’s surface shape • Changes are slow • Earth much older than thousands of years

James Hutton

found that all species have the potential to create far more offspring than there are resources to support

Thomas Malthus

If population grew (more Babies born than die) -Insufficient living space -Food runs out -Darwin applied this theory to animals

Thomas Malthus

came up with the theory of natural selection independently of Darwin

Alfred Russell Wallace

spurred Darwin to publish his own work on the subject

Alfred Russell Wallace

“I have called this principle, by which each slight variation, if useful, is preserved, by the term Natural Selection.”

Charles Darwin

A scientific ____ is a well-supported testable explanation of phenomena that have occurred in the natural world

theory

Darwin’s objectives

To make the case that evolution had occurred., To provide a mechanism for how evolutionary change occurs

Voyage of the Beagle: dates

February 12th, 1831

Voyage of the Beagle: captain

charles darwin

Voyage of the Beagle: ship

H.M.S. Beagle

Voyage of the Beagle: destination

Voyage around the world

Voyage of the Beagle: findings

evidence to propose a revolutionary hypothesis about how life changes over time

Fossils provide strong evidence for evolution

Hominid skull Petrified trees

____ show that organisms have appeared in a historical sequence

fossils

The smallest, lowest islands were hot, dry, and nearly barren-Hood Island-sparse vegetation

The Galapagos Island

The higher islands had greater rainfall and a different assortment of plants and animals-Isabela- Island had rich vegetation

The Galapagos Island

biological change process by which descendants come to differ from their ancestors.

evolution

group of organisms that can reproduce and have fertile offspring

species

classification system from kingdom to species

Linnaeus

species shared ancestors rather than arising separately

Buffon

more-complex forms developed from less-complex forms

E. Darwin

environmental change leads to use or disuse of a structure

Lamarck

There were three theories of geologic change.

catastrophism, gradualism, uniformitarianism

Wildlife lab

Wildlife lab

Wildlife lec

Wildlife lec

amphibians module 5

amphibians module 5

quiz bee

quiz bee

herpetology

herpetology

Wildlife lec finals

Wildlife lec finals

eme

eme

act 2

act 2

ppt

ppt

first quiz

first quiz

lec 2

lec 2

2nd quiz part 2

2nd quiz part 2

2nd quiz part 3

2nd quiz part 3

2nd quiz part 1

2nd quiz part 1

問題一覧

A change in the genetic structure of a population

Evolution

Also refers to the appearance of a new species.

evolution

Often controversial, some religious views hold that evolutionary statements run counter to biblical teachings

evolution

The ______ has been supported by a mounting body of genetic evidence.

theory

The _____ has stood the test of time.

theory

The _____ stands today as the most fundamental unifying force in biological scienc

theory

In the middle ages, the predominant world was ____, the world was fixed and unchanging. (Fixity of Species)

stasis

______ held that life was arranged from simplest to most complex.

The great chain of being

The world was seen as the result of a grand design -

God’s design

The work had been finished around 4004 B.C. according to archbishop ____

James Usher of Ireland (1581 – 1656)

Organisms could be arranged on a natural scale of increasing complexity (scala naturae)

aristotle

Species fixed and unchanging

aristotle

Swedish physician who founded taxonomy Believed in natural theology (study nature to understand the Creator)

Carolus Linnaeus (1707-1778)

Developed binomial nomenclature and modern classification hierarchy Did not intend system to reflect evolutionary relationship

Carolus Linnaeus (1707-1778)

leading palaeontologist of his time

Georges Cuvier

found that many species have gone extinct

Georges Cuvier

geologist • Book: Principles of Geography

Charles Lyell

Earth was way older than the 5000 years or so allowed according to Biblical chronology

Charles Lyell

Charles Darwin’s grandfather

Erasmus Darwin

proponent of the theory that species change over time

Erasmus Darwin

Believed scientists like Erasmus Darwin that life forms could change over time

Jean-Baptiste Lamarck

Lamarckism

Jean-Baptiste Lamarck

got Darwin thinking about inheritance

Jean-Baptiste Lamarck

Lamarck’s Theory of Evolution

Tendency toward Perfection(Giraffe necks) Use and Disuse (bird’s using forearms) Inheritance of Acquired Traits

1795 Theory of Geological change • Forces change earth’s surface shape • Changes are slow • Earth much older than thousands of years

James Hutton

found that all species have the potential to create far more offspring than there are resources to support

Thomas Malthus

If population grew (more Babies born than die) -Insufficient living space -Food runs out -Darwin applied this theory to animals

Thomas Malthus

came up with the theory of natural selection independently of Darwin

Alfred Russell Wallace

spurred Darwin to publish his own work on the subject

Alfred Russell Wallace

“I have called this principle, by which each slight variation, if useful, is preserved, by the term Natural Selection.”

Charles Darwin

A scientific ____ is a well-supported testable explanation of phenomena that have occurred in the natural world

theory

Darwin’s objectives

To make the case that evolution had occurred., To provide a mechanism for how evolutionary change occurs

Voyage of the Beagle: dates

February 12th, 1831

Voyage of the Beagle: captain

charles darwin

Voyage of the Beagle: ship

H.M.S. Beagle

Voyage of the Beagle: destination

Voyage around the world

Voyage of the Beagle: findings

evidence to propose a revolutionary hypothesis about how life changes over time

Fossils provide strong evidence for evolution

Hominid skull Petrified trees

____ show that organisms have appeared in a historical sequence

fossils

The smallest, lowest islands were hot, dry, and nearly barren-Hood Island-sparse vegetation

The Galapagos Island

The higher islands had greater rainfall and a different assortment of plants and animals-Isabela- Island had rich vegetation

The Galapagos Island

biological change process by which descendants come to differ from their ancestors.

evolution

group of organisms that can reproduce and have fertile offspring

species

classification system from kingdom to species

Linnaeus

species shared ancestors rather than arising separately

Buffon

more-complex forms developed from less-complex forms

E. Darwin

environmental change leads to use or disuse of a structure

Lamarck

There were three theories of geologic change.

catastrophism, gradualism, uniformitarianism