Person who came up with the idea of Evolution by Natural Selection
Who is Charles Darwin?
the vocab word that means change through time. The theory that existing life forms have evolved from earler forms over long periods of time.
What is evolution?
Type of rock you would find a fossil
What is sedimentary rock?
Occupation of Charles Darwin
Accept all listed.
What is naturalist, scientist, philosopher, geologist, explorer, writer, botanist, zoologist?
Any trace or remains of a once-living organism that has been preserved by natural processes.
What is a fossil?
What is the name of the anatomical evidence for parts that have different structure but the same function?
What are analogous structures?
The process where an organism changes over a long period of time
What is evolution?
Four pieces of evidence we use to support the scientific theory of Evolution
Fossils, Comparative Anatomy, Embryology, and DNA/Proteins
The early development of an organism we use to compare for similarities and differences between species
What is an embryo?
Beneficial, Neutral or Harmful mutation: A cavefish with no eyes
What is a beneficial mutation?
What animals did Charles Darwin observe that helped lead him to his theory of evolution- and what anatomy did he observe?
What is either finches beaks or tortoise shells
this type of dating allows you to find the exact age of a rock
What is radiometric dating? (radioactive dating)
The building blocks that make up a protein as dictated by codons
What are amino acids?
The random appearance of a new trait in an organism due to changes in DNA.
What is a mutation?
When organisms try to get their fair share of a limited amount of resources.
What is competition?
Location Charles Darwin made his observations and drawings about the finch beaks and turtle shells
What is the Galapagos Islands?
Name of the oldest ancestor of the whale from the lab activity
What is mesonychid?
An explanation of events in the natural world based on observations. Unlike a scientific law, this can be falsified or changed.
what is a Scientific Theory?
Total number of amino acids that make up proteins
What is 20?