TTU K12 Biology (1A) Key Terms
Chapter 1 Exam Questions & Answers
(Grade A+)
Science -
correct answer ✅the use of evidence to construct testable
explanations and predictions of natural phenomena, as well as the
knowledge generated through this process
Observation -
correct answer ✅the act of noticing and describing events or
processes in a careful, orderly way.
Inference -
correct answer ✅logical interpretation based on what scientists
already know
Hypothesis -
correct answer ✅tentative scientific explanation that can be tested
by further observation and extermination
controlled experiment -
correct answer ✅experiment in which only one variable is changed
and the other variables stay the same
Chapter 1 Exam Questions & Answers
(Grade A+)
Science -
correct answer ✅the use of evidence to construct testable
explanations and predictions of natural phenomena, as well as the
knowledge generated through this process
Observation -
correct answer ✅the act of noticing and describing events or
processes in a careful, orderly way.
Inference -
correct answer ✅logical interpretation based on what scientists
already know
Hypothesis -
correct answer ✅tentative scientific explanation that can be tested
by further observation and extermination
controlled experiment -
correct answer ✅experiment in which only one variable is changed
and the other variables stay the same
