5005 Praxis Test with 100% Correct
Answers
Non-Renewable resource? - ANSWER-Uranium
Comets are mostly made of... - ANSWER-Ice
When lightening hits... - ANSWER-A cloud has a positive charge at the top and negative
charge at the bottom, the ground has a positive charge
What is the theory of the formation of the universe? - ANSWER-The Big Bang Theory
Ultimate source of genetic variation in a population of organisms? - ANSWER-Mutation
During chemical reactions, new substances form as atoms and are - ANSWER-A new
combination of atoms
What is weathering? - ANSWER-Occurs when water, temperature and wind wear away
the rock
Breaking the rock into small pieces is called? - ANSWER-Sediment
What is acidic? - ANSWER-Vinegar
Where are aquifers found? - ANSWER-Groundwater found underground in porous rock
What organs are used for digestion? - ANSWER-Liver, gallbladder and pancreas, small
and large intestine
Exoskeleton and jointed back legs... - ANSWER-Arthropod
Elements on the periodic Table are in order of their... - ANSWER-Atomic Number
A communicable disease is? - ANSWER-One that is spread from one person to another
through blood, breathing in an airborne virus or being bitten by a bug. (The flu)
Heat transfer from hot soup in bowl to spoon.. - ANSWER-Conduction
What is a food web? - ANSWER-A food web is a map showing how energy moves in
the form of food. There are many food chains in a food web
, What is an abiotic factor? - ANSWER-Non living things that affect an organism.
Sunlight, temperature, water
What is a biotic factor? - ANSWER-Living things that interact with an organism or
ecosystem. Grass, trees, animals
Biological Taxonomy - ANSWER-Kingdom, Phylum, Class, Order, Family, Genus,
Species
(King Phillip Came Over For Good Soup)
How is the Periodic Table set up? - ANSWER-In rows- all the elements with a similar
atomic structure and similar chemical properties appear in the same vertical column
What is found in the nucleus of an atom? - ANSWER-Protons and neutrons. Electrons
are found on the outside
What is a covalent bond? - ANSWER-When two or more atoms share electrons
How does a neutral atom become a positive ion? - ANSWER-When it loses one or more
of its electrons
What is a hypothesis? - ANSWER-A best guess of a scientific problem
What is a prokaryote cell? - ANSWER-Bacteria, simple cell
What is a eukaryotic cell? - ANSWER-Animals, plants, complex cells
Linked together in protein - ANSWER-Amino Acids
A male would get an X chromosome from -- - ANSWER-mom ONLY
X chromosome will pass = - ANSWER-father to daughter
Heat comes from Sun to Earth - ANSWER-Radiation
Burning coal can cause - ANSWER-Acid rain
Chemical energy - ANSWER-Food
Why do our bodies sweat? - ANSWER-To remain at room temp
Earth's atmosphere is primarily made of... - ANSWER-Nitrogen
Planet most like Earth - ANSWER-Venus
What would be most different about an object on Mars than Earth? - ANSWER-Weight
Answers
Non-Renewable resource? - ANSWER-Uranium
Comets are mostly made of... - ANSWER-Ice
When lightening hits... - ANSWER-A cloud has a positive charge at the top and negative
charge at the bottom, the ground has a positive charge
What is the theory of the formation of the universe? - ANSWER-The Big Bang Theory
Ultimate source of genetic variation in a population of organisms? - ANSWER-Mutation
During chemical reactions, new substances form as atoms and are - ANSWER-A new
combination of atoms
What is weathering? - ANSWER-Occurs when water, temperature and wind wear away
the rock
Breaking the rock into small pieces is called? - ANSWER-Sediment
What is acidic? - ANSWER-Vinegar
Where are aquifers found? - ANSWER-Groundwater found underground in porous rock
What organs are used for digestion? - ANSWER-Liver, gallbladder and pancreas, small
and large intestine
Exoskeleton and jointed back legs... - ANSWER-Arthropod
Elements on the periodic Table are in order of their... - ANSWER-Atomic Number
A communicable disease is? - ANSWER-One that is spread from one person to another
through blood, breathing in an airborne virus or being bitten by a bug. (The flu)
Heat transfer from hot soup in bowl to spoon.. - ANSWER-Conduction
What is a food web? - ANSWER-A food web is a map showing how energy moves in
the form of food. There are many food chains in a food web
, What is an abiotic factor? - ANSWER-Non living things that affect an organism.
Sunlight, temperature, water
What is a biotic factor? - ANSWER-Living things that interact with an organism or
ecosystem. Grass, trees, animals
Biological Taxonomy - ANSWER-Kingdom, Phylum, Class, Order, Family, Genus,
Species
(King Phillip Came Over For Good Soup)
How is the Periodic Table set up? - ANSWER-In rows- all the elements with a similar
atomic structure and similar chemical properties appear in the same vertical column
What is found in the nucleus of an atom? - ANSWER-Protons and neutrons. Electrons
are found on the outside
What is a covalent bond? - ANSWER-When two or more atoms share electrons
How does a neutral atom become a positive ion? - ANSWER-When it loses one or more
of its electrons
What is a hypothesis? - ANSWER-A best guess of a scientific problem
What is a prokaryote cell? - ANSWER-Bacteria, simple cell
What is a eukaryotic cell? - ANSWER-Animals, plants, complex cells
Linked together in protein - ANSWER-Amino Acids
A male would get an X chromosome from -- - ANSWER-mom ONLY
X chromosome will pass = - ANSWER-father to daughter
Heat comes from Sun to Earth - ANSWER-Radiation
Burning coal can cause - ANSWER-Acid rain
Chemical energy - ANSWER-Food
Why do our bodies sweat? - ANSWER-To remain at room temp
Earth's atmosphere is primarily made of... - ANSWER-Nitrogen
Planet most like Earth - ANSWER-Venus
What would be most different about an object on Mars than Earth? - ANSWER-Weight
