MTTC Integrated Science EXAM
QUESTIONS AND ANSWERS 100%
SOLVED (Newest 2025)
# of Animal species - Correct Answers ✅over 1 million
species and about 30 divisions
# of insects - Correct Answers ✅800,000 species, half of
animal kingdom
Characteristics of animal kingdom - Correct Answers
✅muliticellular, heterotrophic, reproduce sexually, do not
have cell walls or chloroplasts, can move at some stage of
life, can rapidly respond to environment due to specialized
tissues like nerve and muscle
Heterotrophic - Correct Answers ✅method of getting
energy by eating food that has energy releasing substances
Mendel - Correct Answers ✅Father of genetics,
experimented with pea plants to observe inherited traits
McClintock - Correct Answers ✅Created the first genetic
map for maize, demonstrated recombination, how
transposition flips the switch for traits.
Watson and Crick - Correct Answers ✅Discovered the
structure of DNA double helix and helped explain how DNA
replicates.
,MTTC Integrated Science EXAM
QUESTIONS AND ANSWERS 100%
SOLVED (Newest 2025)
Leeuwenhoek - Correct Answers ✅First to observe single
celled organisms with homemade magnifying glass. Observed
bacteria, yeast, plants and other microscopic organisms.
Linnaeus - Correct Answers ✅Created a method of
classifying plants and animals, a way to organize and study
large amounts of data, called Linnaean taxonomy.
Darwin - Correct Answers ✅natural selection, survival of
the fittest by observing finches. Also discovered fossils, noted
stratification, dissected marine animals and interacted with
indigenous peoples.
Scientific fact - Correct Answers ✅an objective and
verifiable observation
Scientific theory - Correct Answers ✅greater body of
accepted knowledge, principles, relationships that might
explain a fact.
Hypothesis - Correct Answers ✅Educated guess that is not
yet proven. Used to predict the outcome of an experiment
,MTTC Integrated Science EXAM
QUESTIONS AND ANSWERS 100%
SOLVED (Newest 2025)
Law - Correct Answers ✅An explanation of events that
always leads to the same outcome.
Model - Correct Answers ✅Used to explain something on a
smaller scale or in simpler terms.
Scientific Method - Correct Answers ✅Identify a problem
Formulate a hypothesis
Conduct experiments
Observe results
Draw conclusions
Peer review
Random errors in data - Correct Answers ✅Sometimes
called noise, wildly different from the rest of the data. Does
not affect average
Systematic errors in data - Correct Answers ✅Shows up
consistently across a data set, may be the result of a flaw in
experimental design. Affects average, also known as bias.
Mean - Correct Answers ✅Average
, MTTC Integrated Science EXAM
QUESTIONS AND ANSWERS 100%
SOLVED (Newest 2025)
Median - Correct Answers ✅Middle number
Mode - Correct Answers ✅Value that appears most
frequently
Range - Correct Answers ✅Difference between highest and
lowest numbers
Standard Deviation - Correct Answers ✅How far from the
mean is from a single data likely to be, measures dispersion
of data set
Ampere (A) - Correct Answers ✅SI unit used to measure
electric current
Kelvin (K) - Correct Answers ✅SI unit used to measure
thermodynamic temperature
Candela (cd) - Correct Answers ✅SI unit used to measure
luminous intensity
National Science Education Standards - Correct Answers
✅Understand scientific concepts
Appreciate "how we know" what we know in science
QUESTIONS AND ANSWERS 100%
SOLVED (Newest 2025)
# of Animal species - Correct Answers ✅over 1 million
species and about 30 divisions
# of insects - Correct Answers ✅800,000 species, half of
animal kingdom
Characteristics of animal kingdom - Correct Answers
✅muliticellular, heterotrophic, reproduce sexually, do not
have cell walls or chloroplasts, can move at some stage of
life, can rapidly respond to environment due to specialized
tissues like nerve and muscle
Heterotrophic - Correct Answers ✅method of getting
energy by eating food that has energy releasing substances
Mendel - Correct Answers ✅Father of genetics,
experimented with pea plants to observe inherited traits
McClintock - Correct Answers ✅Created the first genetic
map for maize, demonstrated recombination, how
transposition flips the switch for traits.
Watson and Crick - Correct Answers ✅Discovered the
structure of DNA double helix and helped explain how DNA
replicates.
,MTTC Integrated Science EXAM
QUESTIONS AND ANSWERS 100%
SOLVED (Newest 2025)
Leeuwenhoek - Correct Answers ✅First to observe single
celled organisms with homemade magnifying glass. Observed
bacteria, yeast, plants and other microscopic organisms.
Linnaeus - Correct Answers ✅Created a method of
classifying plants and animals, a way to organize and study
large amounts of data, called Linnaean taxonomy.
Darwin - Correct Answers ✅natural selection, survival of
the fittest by observing finches. Also discovered fossils, noted
stratification, dissected marine animals and interacted with
indigenous peoples.
Scientific fact - Correct Answers ✅an objective and
verifiable observation
Scientific theory - Correct Answers ✅greater body of
accepted knowledge, principles, relationships that might
explain a fact.
Hypothesis - Correct Answers ✅Educated guess that is not
yet proven. Used to predict the outcome of an experiment
,MTTC Integrated Science EXAM
QUESTIONS AND ANSWERS 100%
SOLVED (Newest 2025)
Law - Correct Answers ✅An explanation of events that
always leads to the same outcome.
Model - Correct Answers ✅Used to explain something on a
smaller scale or in simpler terms.
Scientific Method - Correct Answers ✅Identify a problem
Formulate a hypothesis
Conduct experiments
Observe results
Draw conclusions
Peer review
Random errors in data - Correct Answers ✅Sometimes
called noise, wildly different from the rest of the data. Does
not affect average
Systematic errors in data - Correct Answers ✅Shows up
consistently across a data set, may be the result of a flaw in
experimental design. Affects average, also known as bias.
Mean - Correct Answers ✅Average
, MTTC Integrated Science EXAM
QUESTIONS AND ANSWERS 100%
SOLVED (Newest 2025)
Median - Correct Answers ✅Middle number
Mode - Correct Answers ✅Value that appears most
frequently
Range - Correct Answers ✅Difference between highest and
lowest numbers
Standard Deviation - Correct Answers ✅How far from the
mean is from a single data likely to be, measures dispersion
of data set
Ampere (A) - Correct Answers ✅SI unit used to measure
electric current
Kelvin (K) - Correct Answers ✅SI unit used to measure
thermodynamic temperature
Candela (cd) - Correct Answers ✅SI unit used to measure
luminous intensity
National Science Education Standards - Correct Answers
✅Understand scientific concepts
Appreciate "how we know" what we know in science
