extinction and theories
geological time scale and fossil record
symbiosis
food web and energy flow
prince science trivia
100
Scientist think dinosaurs went extinct by A. Asteroid B. disease C. couldn't reproduce
What is A) Asteroid
100
A fossil is.... _____________________
What is *A bone from an organism that has died
100
An example of commensalism A. When a flea sucks a dogs blood the flea gets food and the dog just has a chance to catch a tape worm B. When a flower uses the tree for a beautiful sunlight living space ant the flower does nothing in return
What is A. When a flea sucks a dogs blood the flea gets food and the dog just has a chance to catch a tape worm
100
Decomposers help... A) heal animals B) energize animals C) eat away dead things
What is C) eat away dead things
100
Igneous rocks are formed by... A) layers that build up B) volcanoes C) earthquakes
What is B) volcanoes
200
Dodo birds went extinct because... A. Were over hunted B. They all jumped off a cliff C. Died of drowning
What is A. over hunted
200
Definition of Mesozoic A. Is middle life B.Recent life C.Ancient life
What is A. Is middle life
200
Animal that is similar to a sabertooth A) Lion B. Leopard C. Tiger
What is C. Tiger
200
food chains help.... ________________________
what is tell the order organisms are eaten
200
sedimentary rocks are formed by... A) sediment build up B) earthquakes C) volcanoes
what is A) sediment
300
This bird was close to becoming extinct A. Pigeon B. Bald Eagle C. Crow
What is B) bald Eagle
300
Definition of Paleozoic A.Middle B.Life C.Ancient
What is C.) Ancient
300
an animal similar to an mammoth A. Hippo B. Elephant C. Rhino
What is B. Elephant
300
In a food chain what comes after the sun A. all plants B. only forests C. all trees
What is A) Plants
300
This is what the continents were called before they broke up...
What is Pangea
400
one major reason animals go extinct A. Starvation B. Habitat loss C. Natural causes
What is B) Habitat loss
400
This Era is the Era we are living in right now...
What is The Modern Era
400
definition of symbiosis A. when two or more different organisms live close in association B. must get food secondary from an outside territory C. one organism benefits by hurting another
What is A. when two or more different organisms live close in association
400
This animal is at the top of the Arctic food web...
What is The Polar Bear
400
This city was evacuated because of a nuclear disaster...
What is Chernobyl
500
endangered means A. Becoming popular B. Mating more C. About to go extinct
What is C.) About to go extinct
500
What is the first time period A) Triassic B) Quaternary C) Tertiary
What is A) Quaternary
500
parasitism is when... A. both organisms are better off B. one organism benefits without helping or harming C. one organism benefits by doing harm to the other
What is C. one organism benefits by doing harm to the other
500
The cycle plants go through is called...... ___________________________________
What is Photosynthesis)
500
This is the beginning of the chorus to "The Ages of Rock" song
What is "These are the mysteries and the wonders of the ages the story of our history..."
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