Presentation on theme: "Instructions for using this template. Remember this is Jeopardy, so where I have written “Answer” this is the prompt the students will see, and where."— Presentation transcript:
Instructions for using this template. Remember this is Jeopardy, so where I have written “Answer” this is the prompt the students will see, and where I have “Question” should be the student’s response. To enter your questions and answers, click once on the text on the slide, then highlight and just type over what’s there to replace it. If you hit Delete or Backspace, it sometimes makes the text box disappear. When clicking on the slide to move to the next appropriate slide, be sure you see the hand, not the arrow. (If you put your cursor over a text box, it will be an arrow and WILL NOT take you to the right location.)
Choose a category. You will be given the answer. You must give the correct question. Click to begin.
Click here for Final Jeopardy
Theory of Evoln Natural Selection Potpourri 10 Point 20 Points 30 Points 40 Points 50 Points 10 Point 20 Points 30 Points 40 Points 50 Points 30 Points 40 Points 50 Points Popln Gen History of life
Earth is approximately how old?
4.6 billion years old
Life comes life is called?
Life comes from nonliving things is called?
When half the radioactive material is missing.
The original amount is 10 g and you have 2.5 left How old is the fossil if half life is 4500 yrs?
The remains or traces of an organism?
An alligator leg and lion leg are similar so considered to be
Tailbone and appendix have no known (?) function so are called
A bird and bat both fly, so have evolved similar things this is what type of evoln?
A popln of finches all go to island but beaks change over 20 generations due to food and become new species
The total genetic info available in a popln
2 ways to change gene flow in population?
Emigration Immigration Mutation?
Explain how sexual selection has increased the size of peacocks tails
Females attracted to male with longest tail, so those traits are passed on
What is a group of similar organisms that can reproduce fertile offspring?
Name 2 ways a new species may be created.
Geographical isolation and reproductive isolation
The strong survived and pass on traits to next generation is called?
Who studied finches and coined term Natural Selection?
A species slowly changing over long period to become a new species is an example of?
the change of genetics in a population over a few generations or one trait is called
Name 3 of the 4 ways Darwin said Natural Selection occurs.
Over production, genetic variation, struggle to survive, and differential reproduction.
The idea that if one thing evolves so will another that is dependent on it (or die?).
Bacteria reproduce extremely fast, so display ____ growth.
A genetic change can be called a
Cyanobacteria converted chemicals to energy, called ___ and are thought to provide ______ to world as byproduct
The idea that one bacteria may have engulfed another that became mitochondria is ___ theory.
Make your wager
Construct a cladogram of: fish, amphibians, and birds with chcts of: vertebrae, lungs and wings, and legs
fish amphibian birds vertebrate legs Lungs and wings