Biology 1000: Lab Practical Study Guide
Exam with Accurate Answers|| GRADED
A+|| LATEST UPDATE 2026
Millimeter -CORRECTANSWER 1 cublic centimeter is equal to 1 ____
Micro and nano are how many to the left of ml each? -CORRECTANSWER 3 Each:
M||U||N
1000 -CORRECTANSWER 1 mL = ____ microliters
Scientific notation has how many digits to the right of the decimal place? -
CORRECTANSWER If you are converting to a smaller unit, you will simply move the
decimal the appropriate spaces to the ____
Heterotroph -CORRECTANSWER An organism that cannot make its own nutrients and
therefore relies on obtaining
nutrients from external organic sources.
Autotroph -CORRECTANSWER An organism that can produce its own nutrients from
external energy and simple
inorganic substances such as carbon.
, Mechanical stage -CORRECTANSWER The device mounted on the microscope stage
to hold and move slides
Diaphragm (iris) -CORRECTANSWER By adjusting the ____ you allow more or less
light to illuminate your slide
Glucose -CORRECTANSWER What is the Benedict's solution test used for?
Starch -CORRECTANSWER What is the iodine used to test for?
Lipids -CORRECTANSWER What is the Sudan IV test used for?
Red/yellow -CORRECTANSWER What color did the Benedicts test turn if it was
positive?
Blue/clear -CORRECTANSWER What color did the Benedict's test turn if it was
negative?
Dark pink -CORRECTANSWER What color did the Sudan IV test turn if it was positive?
Lightpink -CORRECTANSWER What color did the Sudan IV test turn if it was negative?
Exam with Accurate Answers|| GRADED
A+|| LATEST UPDATE 2026
Millimeter -CORRECTANSWER 1 cublic centimeter is equal to 1 ____
Micro and nano are how many to the left of ml each? -CORRECTANSWER 3 Each:
M||U||N
1000 -CORRECTANSWER 1 mL = ____ microliters
Scientific notation has how many digits to the right of the decimal place? -
CORRECTANSWER If you are converting to a smaller unit, you will simply move the
decimal the appropriate spaces to the ____
Heterotroph -CORRECTANSWER An organism that cannot make its own nutrients and
therefore relies on obtaining
nutrients from external organic sources.
Autotroph -CORRECTANSWER An organism that can produce its own nutrients from
external energy and simple
inorganic substances such as carbon.
, Mechanical stage -CORRECTANSWER The device mounted on the microscope stage
to hold and move slides
Diaphragm (iris) -CORRECTANSWER By adjusting the ____ you allow more or less
light to illuminate your slide
Glucose -CORRECTANSWER What is the Benedict's solution test used for?
Starch -CORRECTANSWER What is the iodine used to test for?
Lipids -CORRECTANSWER What is the Sudan IV test used for?
Red/yellow -CORRECTANSWER What color did the Benedicts test turn if it was
positive?
Blue/clear -CORRECTANSWER What color did the Benedict's test turn if it was
negative?
Dark pink -CORRECTANSWER What color did the Sudan IV test turn if it was positive?
Lightpink -CORRECTANSWER What color did the Sudan IV test turn if it was negative?
