GENERAL AND ORGANIC BIOLOGICAL CHEMISTRY
EXAM LATEST UPDATES -2025/2026- ACTUAL
QUESTIONS AND CORRECT ANSWERS ALREADY
GRADED A+ GUARANTEED SUCCESS
Experiments
Tests performed to find a relationship between the hypothesis and the observations.
Antacid Tablets
Examples of matter that undergo a chemical reaction when dropped into water.
Conclusions
Decisions made about the validity of the hypothesis after analyzing experimental
results.
Scientific Law
A description of an observed phenomenon that is often measurable.
Exercise Conclusion
Scientific studies show that exercising lowers blood pressure.
Scientific Theory
The explanation for a phenomenon.
Place Value
The value of a digit based on its position in a number.
Positive Number
Any number that is greater than zero and has a positive sign (+).
, Negative Number
Any number that is less than zero and is written with a negative sign (−).
Toothpaste
A combination of many chemicals used daily.
Mass of Silver Coin
6.407 grams.
Mass of Premature Baby
2518 grams.
Gym Observation
During your visit to the gym, your trainer records that you ran for 25 minutes on
the treadmill.
Weight Loss Hypothesis
Your doctor thinks that your weight loss is due to increased exercise.
Negative Number
A negative number is any number that is less than zero and is written with a
negative sign (−).
Multiplication of Positive and Negative Numbers
When two positive numbers or two negative numbers are multiplied, the answer is
positive (+).
Division of Positive and Negative Numbers
When two positive numbers or two negative numbers are divided, the answer is
positive (+).
Multiplication of Positive and Negative Numbers
When a positive number and a negative number are multiplied, the answer is
negative (−).
Division of Positive and Negative Numbers
EXAM LATEST UPDATES -2025/2026- ACTUAL
QUESTIONS AND CORRECT ANSWERS ALREADY
GRADED A+ GUARANTEED SUCCESS
Experiments
Tests performed to find a relationship between the hypothesis and the observations.
Antacid Tablets
Examples of matter that undergo a chemical reaction when dropped into water.
Conclusions
Decisions made about the validity of the hypothesis after analyzing experimental
results.
Scientific Law
A description of an observed phenomenon that is often measurable.
Exercise Conclusion
Scientific studies show that exercising lowers blood pressure.
Scientific Theory
The explanation for a phenomenon.
Place Value
The value of a digit based on its position in a number.
Positive Number
Any number that is greater than zero and has a positive sign (+).
, Negative Number
Any number that is less than zero and is written with a negative sign (−).
Toothpaste
A combination of many chemicals used daily.
Mass of Silver Coin
6.407 grams.
Mass of Premature Baby
2518 grams.
Gym Observation
During your visit to the gym, your trainer records that you ran for 25 minutes on
the treadmill.
Weight Loss Hypothesis
Your doctor thinks that your weight loss is due to increased exercise.
Negative Number
A negative number is any number that is less than zero and is written with a
negative sign (−).
Multiplication of Positive and Negative Numbers
When two positive numbers or two negative numbers are multiplied, the answer is
positive (+).
Division of Positive and Negative Numbers
When two positive numbers or two negative numbers are divided, the answer is
positive (+).
Multiplication of Positive and Negative Numbers
When a positive number and a negative number are multiplied, the answer is
negative (−).
Division of Positive and Negative Numbers
