enSCChapter 1 - Biology in the 21st Century (Sections 1.3 - 1.5)14
observation:________includes using our senses to study the world.
data:_______ are observations and measurements recorded during an experiment.
hypothesis:A _______ is a proposed answer for a scientific question.
experiment:An _________ is a process that tests a hypothesis by collecting information under controlled conditions.
independent variable:The ________ in an experiment is a condition that is manipulated, or changed, by a scientist.
dependent variables:The __________ are observed and measured during an experiment.
constants:The conditions that do not change during an experiment are called ________.
theory:A _________ is a proposed explanation for a wide range of observations and experimental results that is supported by a wide range of evidence.
microscope:A ______ is a tool that provides an enlarged image of an object.
gene:A _____ is a segment of DNA that stores genetic information.
molecular genetics:________ is the study and manipulation of DNA on a molecular level.
genomics:______ is the study and comparison of genomes both within and across species.
biotechnology:______ is the use and application of living things and biological processes.
transgenic:_____ is an organism whose genome has been altered to contain one or more genes from another organism or species.
Chapter 1 - Biology in the 21st Century (Sections 1.3 - 1.5)
IEDINRLENAABDEVNTPE
The ________ in an experiment is a condition that is manipulated, or changed, by a scientist.
HEYTRO
A _________ is a proposed explanation for a wide range of observations and experimental results that is supported by a wide range of evidence.
DERENNATVIADBLSEEP
The __________ are observed and measured during an experiment.
EIRPTEXNEM
An _________ is a process that tests a hypothesis by collecting information under controlled conditions.
UIGNEAOLTMLCCEESR
________ is the study and manipulation of DNA on a molecular level.
GOHLONTECIBOY
______ is the use and application of living things and biological processes.
RAIGENSCNT
_____ is an organism whose genome has been altered to contain one or more genes from another organism or species.
OSNTATNCS
The conditions that do not change during an experiment are called ________.
EGNE
A _____ is a segment of DNA that stores genetic information.
POCIMCOESR
A ______ is a tool that provides an enlarged image of an object.
AADT
_______ are observations and measurements recorded during an experiment.
TOSHPHSIYE
A _______ is a proposed answer for a scientific question.
ONEIBSRTAVO
________includes using our senses to study the world.
COENMGIS
______ is the study and comparison of genomes both within and across species.