04 BIO B3 ENVIRONMENTAL
BIOTECHNOLOGY ACTUAL EXAM SCRIPT
2026 COMPLETE QUESTIONS ANSWERS
GRADED A+
● Environmental technicians. Answer: usually work under the
directions of environmental engineers.
● The American Academy of Environmental Engineers and Scientist
(AAEES). Answer: is the largest professional organization specific to
environmental engineering.
● Environmental science. Answer: combines physical science and
biology in a multidisciplinary approach to study the environment and
solve environmental problems.
● Physical science. Answer: deals mainly with nonliving matter.
● Chemistry. Answer: is the scientific study of materials, their
properties, their interactions, and the changes that they undergo.
● Molecules. Answer: are two or more atoms held by tightly by a
chemically bond.
, ● Elements. Answer: consists of only one kind of atom and cannot be
broken down into smaller types of matter.
● The periodic table of elements. Answer: provides a great deal of
valuable information for the study of elements and how they interact in
the presence of other elements.
● Mixtures. Answer: consist of two or more elements or compounds
that are physically intermingled but that can be physically separated.
● Compounds. Answer: are two or more atoms chemically bonded
together.
● pH. Answer: is the measure of how acidic or basic a substance or
solution is on a scale of 0 to 14.
● Litmus test strips. Answer: when conducting a test,a engineers dip the
test strip into the liquid,remove the strip, and then wait for the strip to
change colors.
● Point source pollution. Answer: is the pollution that comes from a
single identifiable source.
BIOTECHNOLOGY ACTUAL EXAM SCRIPT
2026 COMPLETE QUESTIONS ANSWERS
GRADED A+
● Environmental technicians. Answer: usually work under the
directions of environmental engineers.
● The American Academy of Environmental Engineers and Scientist
(AAEES). Answer: is the largest professional organization specific to
environmental engineering.
● Environmental science. Answer: combines physical science and
biology in a multidisciplinary approach to study the environment and
solve environmental problems.
● Physical science. Answer: deals mainly with nonliving matter.
● Chemistry. Answer: is the scientific study of materials, their
properties, their interactions, and the changes that they undergo.
● Molecules. Answer: are two or more atoms held by tightly by a
chemically bond.
, ● Elements. Answer: consists of only one kind of atom and cannot be
broken down into smaller types of matter.
● The periodic table of elements. Answer: provides a great deal of
valuable information for the study of elements and how they interact in
the presence of other elements.
● Mixtures. Answer: consist of two or more elements or compounds
that are physically intermingled but that can be physically separated.
● Compounds. Answer: are two or more atoms chemically bonded
together.
● pH. Answer: is the measure of how acidic or basic a substance or
solution is on a scale of 0 to 14.
● Litmus test strips. Answer: when conducting a test,a engineers dip the
test strip into the liquid,remove the strip, and then wait for the strip to
change colors.
● Point source pollution. Answer: is the pollution that comes from a
single identifiable source.
