Intro to evolution

27問 • 1年前

三河興太郎

通報

問題一覧

How is first life defined?

Reproduction of molecules of information and natural selection

What is life defined today?

Works to avoid decay and disorder Closed system Information carrying molecule Evolution occurs natural selection

What type of molecule did life start with?

RNA

Why is the first life RNA?

They are versitle in shape Can become protein or DNA

What was the energy source of first life?

Hydrothermal vents

Why is first life's energy source thought to be Hydrothermal vents?

It is high lipid area Streams of H+ which is used as energy

What changes had occurred from first life to modern life?

RNA to DNA Ribosomes to Amino acids

What is the name of first living organism?

LUCA

What was the ship that Charles Darwin sailed?

Beagle

What did Darwin discover about finches?

Adaptation to a specific environment Beak specified to diet

What did the theory of evolution by natural selection develop from?

observation of artificial selection of pigeons in London

What are 4 principles of theory of evolution by natural selection?

Individuals show variations Variations are inherited Offspring can survive Greater reproductive success have a greater chance of being passed

What is divergent evolution?

a single species diverse into different species

What is convergent evolution?

different species having a common factor by adaptation

What is a camouflage?

Blending with the environment

What is mimicry?

copying another organism

What is coevolution?

Evolution of a species that is affected by another species

What is mutualism?

a relationship that both sides benefit

What is parasitism?

A relationship when only one side benefits and the other gets parasited

What does fossil tell us about evolution?

Record of how creatures evolved and its process is shown

What does comparative embryology tell us?

Shows similarity in embryonic development between species

What does comparative anatomy tell us?

Shows similarity and difference between species

What does comparative molecular biology show us?

Compares the DNA between species and shows how it evolved

what does geographic distribution tell us?

it shows how the plates moves and the creatures evolved to adapt it

What is divergent evolution also called?

adaptive radiation

What is fitness?

ability to reproduce

What does descent with modification mean?

evolution

漢字1

漢字1

漢字2

漢字2

漢字3

漢字3

漢字4

漢字4

FAP 1

FAP 1

FAP2

FAP2

FAP3

FAP3

Chap4

Chap4

CH6

CH6

FAP7

FAP7

FAP8

FAP8

cell anatomy

cell anatomy

CH4

CH4

Photosynthesis

Photosynthesis

CH5

CH5

漢字1

漢字1

漢字1.2

漢字1.2

Cellular Respiration

Cellular Respiration

CH6

CH6

Cellular Reproduction

三河興太郎 · 31問 · 1年前

Cellular Reproduction

Sexual Reproduction

Sexual Reproduction

CH7

CH7

漢字3

漢字3

CH7B

CH7B

CH7C

CH7C

FAP8

FAP8

Animals

Animals

飛鳥まで

飛鳥まで

問題一覧

How is first life defined?

Reproduction of molecules of information and natural selection

What is life defined today?

Works to avoid decay and disorder Closed system Information carrying molecule Evolution occurs natural selection

What type of molecule did life start with?

RNA

Why is the first life RNA?

They are versitle in shape Can become protein or DNA

What was the energy source of first life?

Hydrothermal vents

Why is first life's energy source thought to be Hydrothermal vents?

It is high lipid area Streams of H+ which is used as energy

What changes had occurred from first life to modern life?

RNA to DNA Ribosomes to Amino acids

What is the name of first living organism?

LUCA

What was the ship that Charles Darwin sailed?

Beagle

What did Darwin discover about finches?

Adaptation to a specific environment Beak specified to diet

What did the theory of evolution by natural selection develop from?

observation of artificial selection of pigeons in London

What are 4 principles of theory of evolution by natural selection?

Individuals show variations Variations are inherited Offspring can survive Greater reproductive success have a greater chance of being passed

What is divergent evolution?

a single species diverse into different species

What is convergent evolution?

different species having a common factor by adaptation

What is a camouflage?

Blending with the environment

What is mimicry?

copying another organism

What is coevolution?

Evolution of a species that is affected by another species

What is mutualism?

a relationship that both sides benefit

What is parasitism?

A relationship when only one side benefits and the other gets parasited

What does fossil tell us about evolution?

Record of how creatures evolved and its process is shown

What does comparative embryology tell us?

Shows similarity in embryonic development between species

What does comparative anatomy tell us?

Shows similarity and difference between species

What does comparative molecular biology show us?

Compares the DNA between species and shows how it evolved

what does geographic distribution tell us?

it shows how the plates moves and the creatures evolved to adapt it

What is divergent evolution also called?

adaptive radiation

What is fitness?

ability to reproduce

What does descent with modification mean?

evolution