Introduction to Biology

___________ is the regulation of an organism's internal environment. 

• Homeostasis
• Metabolism
• Stimulus
• Inference

The variables that are kept the same between all test groups in an experiment. 

• Control Variables
• Experimental Variables
• Test Variables
• Special Variables

The variable that is manipulated in an experiment is called the ________ variable

• Independent
• Dependnt
• Control
• Mystery 

The variable that changes in response to the independent variable is called the ______ variable.

• Independent
• Dependent
• Control
• Mystery 

A hypothesis is . . .

• testable
• based on facts
• based on observations
• a problem to be solved

Tags

NGSS.MS-LS2-4

The information collected during an experiment is called _______

• Observations
• Data
• Inferences
• Hypotheses

Tags

NGSS.MS-ETS1-3

NGSS.MS-PS1-2

The first step in the scientific method is . . .

• To gather additional information
• Form a hypothesis
• Make observations
• Define a problem

Every organism needs this in order to function?

• Organization
• Energy
• Organization
• Adaptation

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

Organisms must have a stable environment.

• Energy Use
• Homeostasis
• Growth
• Reproduction

Tags

NGSS.MS-LS2-4

A(n) ______ is a procedure performed in a controlled setting to test a hypothesis and collect precise date. 

• Theory
• Constant
• Experiment

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-4