BIOLOGY 1010 EXAM 1 QUESTIONS AND ANSWERS
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Biological Diversity
Diverse species throughout the world. There are 1 million species on
the planet. These species are catagorized by broad to detailed.
Domains
a taxonomic category above the kingdom level; the three domains of
life are Archaea, Bacteria, and Eukarya
3 Domain Names
1. Domain Bacteria 2. Domain Archaea 3. Domain Eukarya
Every living thing (that we know of) belongs to one of these categories.
Domain Bacteria
(simple) Prokaryotes. most abundant life form.
prokaryote
dont have any organelles (means that w/n organism theres no smaller
compartments) see this image under microscope.
Domain Archaea
also prokaryotes (but not bacteria). unlike bacteria b/c live in unbarable
conditions like hot springs & volcanoes.
Domain Eukarya
eukaryotes. Includes protist(a), plants, fungi, and animals.
eukaryotes
,BIOLOGY 1010 EXAM 1 QUESTIONS AND ANSWERS
LATEST DOWNLOADED 2025/2026 ALL ANSWERS 100%
CORRECT DETAILED BEST GRADED A+ FOR SUCCESS
organisms made up of one or more cells that have a nucleus and
membrane-bound organelles. Under a microsocpe you can see many of
these compartments. These compartments provide services for the cell.
These can turn into complex organisms. looks like this under
microscope.
protist(a)
usually single celled things.
plantae
photosynthesise
fungi
range from mushrooms to athletes foot to STDs. Classified by their type
of reproduction.
animalia
usually critters bigger than 1 cell. [ex] cats, dogs, humans. they are
multicellular (as opposed to a protist)
a cell
smallest unit of living matter. seperated from external environment by
membrane(s). all living things are composed of these.
evolution
Species change over time by a means of natural selection. species have
to change in order to survive in their environment.
, BIOLOGY 1010 EXAM 1 QUESTIONS AND ANSWERS
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CORRECT DETAILED BEST GRADED A+ FOR SUCCESS
Charles Darwin's Theory of Evolution
pulished theory in 1850's. He called it DESCENT W/ MODIFICATION
(things change throughout generations). Organisms adapt to their
environment. Each organisms have challenges that cause them to
modify their conditions.
natural selection
species either live long enough to pass on their genes, or dont.
Biology as a Real Science refers to...
using the scientific method to help solve whats causing curiosity.
5 steps of scientific method
1. make observation 2. questions (about your observation) 3. make up a
hypothesis (educated guess) 4. make prediction 5. test/expirament (to
see if your prediction or hypothesis will work, if fails, have to make a
new prediction or hypothesis).
biology
the study of organization
How is life organized?
Life is organized into a heirarchy or levels.
Hierarchy of Levels
a) Atom b) molecule (atoms merged together) c) cell (molecules merged
together) smallest living unit d) tissue (two or more cells form together)
LATEST DOWNLOADED 2025/2026 ALL ANSWERS 100%
CORRECT DETAILED BEST GRADED A+ FOR SUCCESS
Biological Diversity
Diverse species throughout the world. There are 1 million species on
the planet. These species are catagorized by broad to detailed.
Domains
a taxonomic category above the kingdom level; the three domains of
life are Archaea, Bacteria, and Eukarya
3 Domain Names
1. Domain Bacteria 2. Domain Archaea 3. Domain Eukarya
Every living thing (that we know of) belongs to one of these categories.
Domain Bacteria
(simple) Prokaryotes. most abundant life form.
prokaryote
dont have any organelles (means that w/n organism theres no smaller
compartments) see this image under microscope.
Domain Archaea
also prokaryotes (but not bacteria). unlike bacteria b/c live in unbarable
conditions like hot springs & volcanoes.
Domain Eukarya
eukaryotes. Includes protist(a), plants, fungi, and animals.
eukaryotes
,BIOLOGY 1010 EXAM 1 QUESTIONS AND ANSWERS
LATEST DOWNLOADED 2025/2026 ALL ANSWERS 100%
CORRECT DETAILED BEST GRADED A+ FOR SUCCESS
organisms made up of one or more cells that have a nucleus and
membrane-bound organelles. Under a microsocpe you can see many of
these compartments. These compartments provide services for the cell.
These can turn into complex organisms. looks like this under
microscope.
protist(a)
usually single celled things.
plantae
photosynthesise
fungi
range from mushrooms to athletes foot to STDs. Classified by their type
of reproduction.
animalia
usually critters bigger than 1 cell. [ex] cats, dogs, humans. they are
multicellular (as opposed to a protist)
a cell
smallest unit of living matter. seperated from external environment by
membrane(s). all living things are composed of these.
evolution
Species change over time by a means of natural selection. species have
to change in order to survive in their environment.
, BIOLOGY 1010 EXAM 1 QUESTIONS AND ANSWERS
LATEST DOWNLOADED 2025/2026 ALL ANSWERS 100%
CORRECT DETAILED BEST GRADED A+ FOR SUCCESS
Charles Darwin's Theory of Evolution
pulished theory in 1850's. He called it DESCENT W/ MODIFICATION
(things change throughout generations). Organisms adapt to their
environment. Each organisms have challenges that cause them to
modify their conditions.
natural selection
species either live long enough to pass on their genes, or dont.
Biology as a Real Science refers to...
using the scientific method to help solve whats causing curiosity.
5 steps of scientific method
1. make observation 2. questions (about your observation) 3. make up a
hypothesis (educated guess) 4. make prediction 5. test/expirament (to
see if your prediction or hypothesis will work, if fails, have to make a
new prediction or hypothesis).
biology
the study of organization
How is life organized?
Life is organized into a heirarchy or levels.
Hierarchy of Levels
a) Atom b) molecule (atoms merged together) c) cell (molecules merged
together) smallest living unit d) tissue (two or more cells form together)
