Bio156 Final Exam –Questions With Perfect
Solutions
Save
Terms in this set (302)
1. Order
2. Regulation
What are the 7 3. Energy Processing
Properties/Characteristic 4. Evolutionary Adaptation
s of Life 5. Response to the Environment
6. Reproduction
7. Growth and Development
What are the levels of life Biosphere, ecosystem, community, population,
organization from largest organism, organ, tissue, cell, organelles, molecules
to smallest? and atoms
What is a biosphere? All of life on earth
All living and non living things interacting with each
What is an ecosystem?
other in a specific area.
different species interacting with each other within a
What are communities?
specific area
groups of the same individuals interacting with each
What are populations?
other within a specific area
What are organisms? An individual living thing
What are organs? Several tissues that function together
What are tissues? similar cells preforming a specific function
The smallest unit of life that displays characteristics
What are cells?
of life
What are molecules and cluster of smaller chemical units
atoms?
, cell that has a nucleus and other membrane-bound
Eukaryotic cell
organelles
A type of cell lacking a membrane-enclosed
Prokaryotic cell nucleus and membrane-enclosed organelles; found
only in the domains Bacteria and Archaea.
What are the three Bacteria, Archara, Eukarya
domains of life?
What are the 6 kingdoms Eubacteria, Archaebacteria, Protista, Fungi, Plantae,
of life? Animalia
What are the steps of the Observe, question, hypothesis, experiment,
scientific method? conclusion
What is a hypothesis? an idea, a proposed explanation
a broad and comprehensive and widely accepted
What is a theory?
explanation
What is matter? anything that takes up space and has mass
a Substance that contains only ONE type of atom
What is an element?
and cannot be broken down
What are trace elements? Elements necessary for life in small amounts
How many essential 25
elements are there?
What is the atomic mass? the number of protons plus the number of neutrons
What is an atomic the number of protons in an atom
number?
What is an atomic one or two letter chemical shorthand for each
symbol? element
What is an Ion? an electrically charged atom or molecule
Formed when one or more electrons are transferred
What is an ionic bond?
from one atom to another
A chemical bond formed when two or atoms share
What is a covalent bond?
electrons.
, the attraction between a hydrogen atom with a
What is a hydrogen
partial positive charge and another atom with a
bond?
partial negative charge
Its attraction to polar molecules.
High-specific heat.
What are the properties
High heat of vaporization.
of water?
The lower density of ice.
High polarity.
pH levels 0-7 Acidic, 7 neutral , 7-14 basic
What are the different solid, liquid, gas
forms of matter?
What is matter composed elements
of?
What are the most Carbon, Hydrogen, Oxygen, and Nitrogen
common elements in
living organisms?
What is an atom made up Nucleus and the shell- protons, neutrons and
of? electrons
Where are protons and In the core nucleus of an atom
neutrons found?
Where are electrons In the shell of an atom
found?
What are the charges of Protons-positive, Neutrons-no charge, Electrons-
protons, neutrons, and negative
electrons?
When are the number of In a neutral atom
protons and the atomic
number the same?
In a neutral atom, the number of electrons and
What is the difference
protons are the same. In an ion the number of
between atoms and ions?
protons and electrons are not the same
What is a molecule? two or more atoms
Solutions
Save
Terms in this set (302)
1. Order
2. Regulation
What are the 7 3. Energy Processing
Properties/Characteristic 4. Evolutionary Adaptation
s of Life 5. Response to the Environment
6. Reproduction
7. Growth and Development
What are the levels of life Biosphere, ecosystem, community, population,
organization from largest organism, organ, tissue, cell, organelles, molecules
to smallest? and atoms
What is a biosphere? All of life on earth
All living and non living things interacting with each
What is an ecosystem?
other in a specific area.
different species interacting with each other within a
What are communities?
specific area
groups of the same individuals interacting with each
What are populations?
other within a specific area
What are organisms? An individual living thing
What are organs? Several tissues that function together
What are tissues? similar cells preforming a specific function
The smallest unit of life that displays characteristics
What are cells?
of life
What are molecules and cluster of smaller chemical units
atoms?
, cell that has a nucleus and other membrane-bound
Eukaryotic cell
organelles
A type of cell lacking a membrane-enclosed
Prokaryotic cell nucleus and membrane-enclosed organelles; found
only in the domains Bacteria and Archaea.
What are the three Bacteria, Archara, Eukarya
domains of life?
What are the 6 kingdoms Eubacteria, Archaebacteria, Protista, Fungi, Plantae,
of life? Animalia
What are the steps of the Observe, question, hypothesis, experiment,
scientific method? conclusion
What is a hypothesis? an idea, a proposed explanation
a broad and comprehensive and widely accepted
What is a theory?
explanation
What is matter? anything that takes up space and has mass
a Substance that contains only ONE type of atom
What is an element?
and cannot be broken down
What are trace elements? Elements necessary for life in small amounts
How many essential 25
elements are there?
What is the atomic mass? the number of protons plus the number of neutrons
What is an atomic the number of protons in an atom
number?
What is an atomic one or two letter chemical shorthand for each
symbol? element
What is an Ion? an electrically charged atom or molecule
Formed when one or more electrons are transferred
What is an ionic bond?
from one atom to another
A chemical bond formed when two or atoms share
What is a covalent bond?
electrons.
, the attraction between a hydrogen atom with a
What is a hydrogen
partial positive charge and another atom with a
bond?
partial negative charge
Its attraction to polar molecules.
High-specific heat.
What are the properties
High heat of vaporization.
of water?
The lower density of ice.
High polarity.
pH levels 0-7 Acidic, 7 neutral , 7-14 basic
What are the different solid, liquid, gas
forms of matter?
What is matter composed elements
of?
What are the most Carbon, Hydrogen, Oxygen, and Nitrogen
common elements in
living organisms?
What is an atom made up Nucleus and the shell- protons, neutrons and
of? electrons
Where are protons and In the core nucleus of an atom
neutrons found?
Where are electrons In the shell of an atom
found?
What are the charges of Protons-positive, Neutrons-no charge, Electrons-
protons, neutrons, and negative
electrons?
When are the number of In a neutral atom
protons and the atomic
number the same?
In a neutral atom, the number of electrons and
What is the difference
protons are the same. In an ion the number of
between atoms and ions?
protons and electrons are not the same
What is a molecule? two or more atoms
