means ancient bactieria and can live in very hot places like lava or magma
100
a tool used to identify organisms based on contrasting pairs of characteristics.
What is a dichotomous key
100
The Civil War lasted______________years.
four
100
Name two countries that were Allied countries during World War II
united kingdom and the U.S.A.
200
The Climate doesn't have an effect on the earth's atmosphere.
a.True
b.False
B)false
200
what is an invertebrate
A)an animal with a backbone
B)an amimal with matching form on opposite sides of a dividing line
C)an aminal with a backbone
C) an animal with a backbone
200
organ system that supports all parts of your body and allows you to move different parts of your body
What is musculoskeletal system
200
What main factor led to the Civil War?
slavery
200
World War II officially ended after
the US dropped the Atomic bomb on two Japanese cities
300
Where does the energy that powers the water cycle come from?
a.plants
b.animals
c.electrical outlets
d.the sun
D)the sun
300
What do you call movments from one location to another?
a.hibranation
b.behavior
c.instinct
d.migration
D)migration
300
chracteristic an organism developes after it is born.
What is an acquired trait
300
The first shot of the Civil War was fired at
a.Gettysburg
b.Fort Sumter
c.Bull Run
d.Vicksburg
B)fort sumter
300
What were 3 cause of World War 1?
a.Nationalism,assissination,peace
b.militarism,nationalism, peace
c.ethnic groups, militarism, religion
d.nationalism, ethnic groups, militarism
D)nationalism, ethnic groups, militarism
400
Moisture that falls to the ground is:
a.condensation.
b.precipitation.
c.evaporation.
d.clouds.
B)precipitation
400
What helps an animal look like another animal to protect it from predators?
a.niche
b.migration
c.camouflage
C) camouflage
400
short segment of DNA that determines an organism's inherited trait.
What is gene
400
Mark all of the things that helped the Union (North) to win the Civil War.
a.Many railroads
b.Lots of large plantations
c.Big industries to make guns and other things for war
d.More paved roads and canalways
e.More slaves
A)Many railroads
C)Big industries to make guns and other things for war
400
Who was President during World War II?
a.Thomas Jefferson
b.Grover Cleveland
c.Franklin Delano Roosevelt
d.Ronald Reagan
C)Franklin Delano Roosevelt(F.D.R)
500
Rocks that form from debris that settles in lakes, streams, or oceans and is squeezed into rock after millions of years by the pressure of water are
a.sedimentary rock
b.igneous rock
c.metamorphic rock
A)sedimentary rock
500
What do you call an animal that eats herbivores?
a.omnivore
b.herbivore
c.carnivore
d.decomposer
C)Carnivores
500
1861-1865
What is the time period of the civil war
500
Who surrendered to General Ulysses S. Grant to end the Civil War?
a.Abraham Lincoln
b.George Washington
c.Paul Revere
d.Robert E. Lee
D) Robert E. Lee
500
When did submarines come into practical use?
a.World War I
b.World War II
c.Revolutionary War
d.War of 1812