BIOLOGY 1010 EXAM 1 - QUESTIONS AND ANSWERS 2026, SOLVED
100% CORRECT.
Biological Diversity - (answer)Diverse species throughout the world. There are 1 million species on the
planet. These species are catagorized by broad to detailed.
Domains - (answer)a taxonomic category above the kingdom level; the three domains of life are
Archaea, Bacteria, and Eukarya
3 Domain Names - (answer)1. Domain Bacteria 2. Domain Archaea 3. Domain Eukarya
Every living thing (that we know of) belongs to one of these categories.
Domain Bacteria - (answer)(simple) Prokaryotes. most abundant life form.
prokaryote - (answer)dont have any organelles (means that w/n organism theres no smaller
compartments) see this image under microscope.
Domain Archaea - (answer)also prokaryotes (but not bacteria). unlike bacteria b/c live in unbarable
conditions like hot springs & volcanoes.
Domain Eukarya - (answer)eukaryotes. Includes protist(a), plants, fungi, and animals.
eukaryotes - (answer)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) - (answer)usually single celled things.
plantae - (answer)photosynthesise
fungi - (answer)range from mushrooms to athletes foot to STDs. Classified by their type of reproduction.
, BIOLOGY 1010 EXAM 1 - QUESTIONS AND ANSWERS 2026, SOLVED
100% CORRECT.
animalia - (answer)usually critters bigger than 1 cell. [ex] cats, dogs, humans. they are multicellular (as
opposed to a protist)
a cell - (answer)smallest unit of living matter. seperated from external environment by membrane(s). all
living things are composed of these.
evolution - (answer)Species change over time by a means of natural selection. species have to change in
order to survive in their environment.
Charles Darwin's Theory of Evolution - (answer)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 - (answer)species either live long enough to pass on their genes, or dont.
Biology as a Real Science refers to... - (answer)using the scientific method to help solve whats causing
curiosity.
5 steps of scientific method - (answer)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 - (answer)the study of organization
How is life organized? - (answer)Life is organized into a heirarchy or levels.
Hierarchy of Levels - (answer)a) Atom b) molecule (atoms merged together) c) cell (molecules merged
together) smallest living unit d) tissue (two or more cells form together) e) organ (two or more tissues
working together) f) organ system (two or more organs [ex] digestive systems) g) organism [ex] blue
whales/humans h) population (interbreeding group of same organism) i) community (all populations in a
particular area). j) ecosystem (all communities-living & non-living)
100% CORRECT.
Biological Diversity - (answer)Diverse species throughout the world. There are 1 million species on the
planet. These species are catagorized by broad to detailed.
Domains - (answer)a taxonomic category above the kingdom level; the three domains of life are
Archaea, Bacteria, and Eukarya
3 Domain Names - (answer)1. Domain Bacteria 2. Domain Archaea 3. Domain Eukarya
Every living thing (that we know of) belongs to one of these categories.
Domain Bacteria - (answer)(simple) Prokaryotes. most abundant life form.
prokaryote - (answer)dont have any organelles (means that w/n organism theres no smaller
compartments) see this image under microscope.
Domain Archaea - (answer)also prokaryotes (but not bacteria). unlike bacteria b/c live in unbarable
conditions like hot springs & volcanoes.
Domain Eukarya - (answer)eukaryotes. Includes protist(a), plants, fungi, and animals.
eukaryotes - (answer)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) - (answer)usually single celled things.
plantae - (answer)photosynthesise
fungi - (answer)range from mushrooms to athletes foot to STDs. Classified by their type of reproduction.
, BIOLOGY 1010 EXAM 1 - QUESTIONS AND ANSWERS 2026, SOLVED
100% CORRECT.
animalia - (answer)usually critters bigger than 1 cell. [ex] cats, dogs, humans. they are multicellular (as
opposed to a protist)
a cell - (answer)smallest unit of living matter. seperated from external environment by membrane(s). all
living things are composed of these.
evolution - (answer)Species change over time by a means of natural selection. species have to change in
order to survive in their environment.
Charles Darwin's Theory of Evolution - (answer)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 - (answer)species either live long enough to pass on their genes, or dont.
Biology as a Real Science refers to... - (answer)using the scientific method to help solve whats causing
curiosity.
5 steps of scientific method - (answer)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 - (answer)the study of organization
How is life organized? - (answer)Life is organized into a heirarchy or levels.
Hierarchy of Levels - (answer)a) Atom b) molecule (atoms merged together) c) cell (molecules merged
together) smallest living unit d) tissue (two or more cells form together) e) organ (two or more tissues
working together) f) organ system (two or more organs [ex] digestive systems) g) organism [ex] blue
whales/humans h) population (interbreeding group of same organism) i) community (all populations in a
particular area). j) ecosystem (all communities-living & non-living)
