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1.1 What is the definition of biosphere?
all organisms amd the part of Earth where they exist
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1.1 What word means all organisms and the part of Earth where they exist?
biosphere
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1.1 What is the definition of biodiversity?
variety of life within an area
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1.1 What word means variety of life within an area?
biodiversity
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1.1 What is the definition of species?
group of organisms so similar to one another that they can breed and produce fertile offspring
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1.1 What word means group of organisms so similar to one another that they can breed and produce fertile offspring?
species
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1.1 What is the definition of biology?
scientific study of all forms of life
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1.1 what word means scientific study of all forms of life?
biology
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1.1 What is the definition of organism?
any individual living thing
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1.1 What word means any individual living thing?
organism
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1.1 What is the definition of cell?
basic unit of life
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1.1 What word means basic unit of life?
cell
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1.2 What is the definition of metabolism?
all chemical processes that synthesize or break down materials within an organism
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1.1 What word means all chemical processes that break down materials within an organism?
metabolism
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1.1 What is the definition of DNA?
molecule that stores genetic information in all organisms
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1.1 What word means molecule that stores genetic information in all organisms?
DNA
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1.2 What is the definition of system?
changing, organized group of related parts that interact to form a whole
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1.2 What word means changing, organized group of related parts that interact to form a whole?
system
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1.2 What is the definition of ecosystem?
collection of organisms and nonlivong things, such as climate, soil, water, and rocks, in an area
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1.2 What word means collection of organisms and nonlivong things, such as climate, soil, water, and rocks, in an area?
ecosystem
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1.2 What is the definition of homeostasis?
regulation and maintenance of constant internal conditions in an organism
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1.2 What word means regulation and maintenance of constant internal conditions in an organism?
homeostasis
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1.2 What is the definition of evolution?
change in a species over time; process of biological change by which decedents come to differ from their ancestors
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1.2 What word means change in a species over time; process of biological change by which the decedents come to differ from their ancestors?
evolution
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1.2 What is the definition of adaptation?
inherited trait that is selected for over time because it allows organisms to better survive in their environment
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1.2 What word means inherited trait that is selected over time because it allows organisms to better survive in their environment?
adaptation
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1.3 What is the definition of observation?
using the senses to study the world; using tools to collect measurements; examining previous research resualts
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1.3 What word means using the senses to study the world; using tools to collect measurements; examining previous research resualts?
observation
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1.3 What is the definition of data?
observations and measurements recorded during an experiment (singular: datum)
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1.3 What word means observations and measurements recorded during an experiment?
data (singular: datum)
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1.3 What is the definition of hypothesis?
proposed explanation or answer to a scientific question (plural: hypotheses)
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1.3 What word means proposed explanation or answer to a scientific question?
hypothesis (plural: hypotheses)
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1.3 What is the definition of experiment?
process that tests a hypothesis by collecting information under controlled conditions
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1.3 What word means process that tests a hypothesis by collecting information under controlled conditions?
experiment
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1.3 What is the definition of independent variable?
condition or factor that is manipulated by a scientist during an experiment
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1.3 What word means condition or factor that is manipulated by a scientist during an experiment?
independent variable
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1.3 What is the definition of dependent variable?
experimental data collected through observations and measurement
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1.3 What word means experimental data collected through observations and measurement?
dependent variable
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1.3 What is the definition of constant?
condition that us controlled so that it dose not change during an experiment
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1.3 What word means condition that is controlled so that it dose not change during an experiment?
constant
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1.3 What is the definition of theory?
proposed explanation of a wide variety of observations and experimental resualts
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1.3 What word means proposed explanation for a wide variety of observations and experimental resualts?
theory
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1.4 What is the definition of microscope?
tool that provides an enlarged image of an object
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1.4 What word means tool that provides an enlarged image of an object?
microscope
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1.4 What is the definition of gene?
specific region if DNA that codes for a particular protein
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1.4 What word means specific region of DNA that codes for a particular protein?
gene
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1.4 What is the definition of molecular genetics?
study of DNA structure and function on the molecular level
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1.4 What word means study of DNA structure and function on the molecular level?
molecular genetics
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1.4 What is the definition of genomics?
study and comparison of genomes within a single species or among differnt species
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1.4 What word means study and comparison of genomes within a single species or among differnt species?
genomics
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1.5 What is the definition of biotechnology?
use and application of living things and biologicam processes
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1.5 What word means use and application of biological processes?
biotechnology
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1.5 What is the definition of transgenic?
organism whose genome has been altered to contain one or more genes from another organism or species
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1.5 What word means organism whose genome has been altered to contain one or more genes from another organism or species?
transgenic
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