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Study sets matching "biology science life chapter 7"

26 terms
Life Science Chapter 7
species
fossil
adaptation
evolution
a group of similar organisms that can breed and produce ferti…
the preserved remains or traces of an organism that lived in…
a trait that helps an organism survive and reproduce
the gradual change in a species over time
species
a group of similar organisms that can breed and produce ferti…
fossil
the preserved remains or traces of an organism that lived in…
26 terms
Life Science Chapter 7
species
fossil
adaptation
evolution
a group of similar organisms that can breed and produce ferti…
the preserved remains or traces of an organism that lived in…
a trait that helps an organism survive and reproduce
the gradual change in a species over time
species
a group of similar organisms that can breed and produce ferti…
fossil
the preserved remains or traces of an organism that lived in…
15 terms
CPO Life Science Chapter 7
Protozoan
Ciliates
Amoebas
Flagellates
A single-celled eukaryote that has some animal-like character…
A group of protozoans that move by waiving tiny, hair-like or…
A group of protozoans that move by means of pseudopods
A group of protozoans that move using a whip-like organelle c…
Protozoan
A single-celled eukaryote that has some animal-like character…
Ciliates
A group of protozoans that move by waiving tiny, hair-like or…
27 terms
Life Science Chapter 7
species
fossil
adaptation
evolution
a group of similar organisms that can breed and produce ferti…
the preserved remains or traces of an organism that lived in…
a trait that helps an organism survive and reproduce
the gradual change in a species over time
species
a group of similar organisms that can breed and produce ferti…
fossil
the preserved remains or traces of an organism that lived in…
10 terms
Life Science Chapter 7
habitat
extinct
classification
taxonomy
the place where an organism lives and where it obtains all th…
no longer existing as a living species on Earth
the process of grouping things based on their similarities
the systemic classification of organisms based on degrees of…
habitat
the place where an organism lives and where it obtains all th…
extinct
no longer existing as a living species on Earth
10 terms
Life Science Chapter 7
species
fossil
adaptation
evolution
a group of similar organisms that can breed and produce ferti…
the preserved remains or traces of an organism that lived in…
a trait that helps an organism survive and reproduce
the gradual change in a species over time
species
a group of similar organisms that can breed and produce ferti…
fossil
the preserved remains or traces of an organism that lived in…
26 terms
Life Science Chapter 7
species
fossil
adaptation
evolution
a group of similar organisms that can breed and produce ferti…
the preserved remains or traces of an organism that lived in…
a trait that helps an organism survive and reproduce
the gradual change in a species over time
species
a group of similar organisms that can breed and produce ferti…
fossil
the preserved remains or traces of an organism that lived in…
19 terms
Life Science Chapter 7
genetics
purebred
cross
hybrid
The study of heredity.
An organism that is the offspring of parents with similar gen…
The process of mating organisms to test how they inherit trai…
An offspring of two genetically unrelated individuals.
genetics
The study of heredity.
purebred
An organism that is the offspring of parents with similar gen…
18 terms
Life Science Chapter 7
Mutation
Biotechnology
Mutations
Somatic Mutations
Any change in an organism's genetic material
The use of living organisms to make a new, more desirable org…
may involve a single nucleotide, a chromosome, or a complete…
Mutations that occur in body cells and are not passed on to f…
Mutation
Any change in an organism's genetic material
Biotechnology
The use of living organisms to make a new, more desirable org…
16 terms
Life Science Chapter 7
species
fossil
adaptation
evolution
a group of similar organisms that can breed and produce ferti…
the preserved remains or traces of an organism that lived in…
a trait that helps an organism survive and reproduce
the gradual change in a species over time
species
a group of similar organisms that can breed and produce ferti…
fossil
the preserved remains or traces of an organism that lived in…
25 terms
Life Science Chapter 7
What is a species?
What did Darwin observe about species…
What is adaptation?
What is competition in Darwin's theory?
A species is a group of similar living things that can mate w…
Species had different traits from those on the mainland of So…
Adaptations is a trait that helps an organism survive and rep…
Competition is what result from limited food, water, and shel…
What is a species?
A species is a group of similar living things that can mate w…
What did Darwin observe about species…
Species had different traits from those on the mainland of So…
24 terms
Life Science Chapter 7
virus
host
parasite
bacteriophage
tiny nonliving particle that invades then multiplies inside a…
living thing that provides a source of energy for a virus or…
organisms that live on or in a host and cause harm
virus that infects bacteria. It means "bacteria eater"
virus
tiny nonliving particle that invades then multiplies inside a…
host
living thing that provides a source of energy for a virus or…
14 terms
Life Science Chapter 7 Vocabulary
algae
cilia
funguslike protist
parasite
plantlike protists that produce food through photosyntheses
tiny hairlike organelles that sweep back and forth to help ci…
a single-celled organism that lives and eats like fungi
an organism that lives off of a host in order to get food, so…
algae
plantlike protists that produce food through photosyntheses
cilia
tiny hairlike organelles that sweep back and forth to help ci…
14 terms
Life Science Chapter 7
undergone degeneration
therapeutic
Genetic Engineering
somatic
Since the Fall of mankind, creation has
The process of producing human clones to provide cells for th…
could be used for good or evil
what type of mutation does not affect offspring
undergone degeneration
Since the Fall of mankind, creation has
therapeutic
The process of producing human clones to provide cells for th…
15 terms
Life Science Chapter 7
species
fossil
adaptation
evolution
a group of similar organisms that can breed and produce ferti…
the preserved remains or traces of an organism that lived in…
a trait that helps an organism survive and reproduce
the gradual change in a species over time
species
a group of similar organisms that can breed and produce ferti…
fossil
the preserved remains or traces of an organism that lived in…
40 terms
Life Science Chapter 7
Root
FibrousRoot
Taproot
RootHairs
underground structure that holds a plant firmly in soil.
plant root system that has many branches.
plant root system that has one long, thick main root from whi…
extent from the outer cells just above the root tip and incre…
Root
underground structure that holds a plant firmly in soil.
FibrousRoot
plant root system that has many branches.
34 terms
Muncy Life Science Chapter 7
Virus
Host
Parasite
Vaccine
A tiny, nonliving particle that enters and then reproduces in…
An organism that provides a source of energy for a virus or a…
An organism that lives on or in a host and causes it harm
A substance introduced to the body to help produce chemicals…
Virus
A tiny, nonliving particle that enters and then reproduces in…
Host
An organism that provides a source of energy for a virus or a…
21 terms
CPO Life Science Chapter 7-Bacteria
Bacteria are the only organisms on ear…
Which kingdom do bacteria belong to?
Which units are used to measure bacter…
What is the size of a bacterial cell?
A single prokaryotic cell (without nuclei)
a. Kingdom Monera ... b. Kingdoms Archaecateria and Eucateria
Micrometers (1 micrometer=1 millionth of a meter)
They range from 1 to 5 micrometers
Bacteria are the only organisms on ear…
A single prokaryotic cell (without nuclei)
Which kingdom do bacteria belong to?
a. Kingdom Monera ... b. Kingdoms Archaecateria and Eucateria
13 terms
BJU Life Science, Chapter 7, 4th Edition
mutation
biotechnology
gene mutation
somatic mutation
A change in the genetic material of a cell.
The use of living organisms to make a new, more desirable org…
A change in the sequence of nucleotides in a gene.
A mutation that occurs in body cells (cells that do not make…
mutation
A change in the genetic material of a cell.
biotechnology
The use of living organisms to make a new, more desirable org…
37 terms
Science 10 - Biology ; Chapter 7 The Basis of Life
All living things...
Aristotle (384-322 B.C.E)
All living things are composed of...
Francesco Redi (1626-1697)
Need energy, produce waste, respond and adapt to their enviro…
Hypothesized that some life forms could arise from non/living…
Cells
An Italian physicist and the first person to use scientific e…
All living things...
Need energy, produce waste, respond and adapt to their enviro…
Aristotle (384-322 B.C.E)
Hypothesized that some life forms could arise from non/living…
16 terms
Chapter 7 Life Science
Protists
Protozoans
Pseudopods
Contractile Vacuole
eukaryotes that cannot be classified as animals, plants or fu…
animal-like protists
temporary bulges of the cell (how sarcodines move and get food)
a structure that collects the extra water and then expels it…
Protists
eukaryotes that cannot be classified as animals, plants or fu…
Protozoans
animal-like protists
10 terms
Life science chapter 7 vocabulary
adaptation
species
evolution
fossil
A trait that helps an organism survive and reproduce
A group of similar organisms that can breed and produce ferti…
Change in a kind of organism over time; process by which mode…
A trace of an ancient organism that has been preserved in rock.
adaptation
A trait that helps an organism survive and reproduce
species
A group of similar organisms that can breed and produce ferti…
25 terms
LIFE science Chapter 7
Bacteria
bacteria shapes
bacteria are prokaryotic
flagella
1. microscopic living cells... 2. live almost everywhere
cocci (sphere), bacilli (rod shape), spirilla (spiral)
no membrane bound internal structures
whip like tail used for movement
Bacteria
1. microscopic living cells... 2. live almost everywhere
bacteria shapes
cocci (sphere), bacilli (rod shape), spirilla (spiral)
33 terms
chapter 7 biology The Dynamics of Life
cell
cell theory
compound light microscope
electron microscope
(biology) the basic structural and functional unit of all org…
idea that all living things are composed of cells, cells are…
microscope that allows light to pass through a specimen and u…
a microscope that is similar in purpose to a light microscope…
cell
(biology) the basic structural and functional unit of all org…
cell theory
idea that all living things are composed of cells, cells are…
15 terms
Life Science Chapter 7
Endangered
mouse lemur
blue whale
Placental Mammals
term for when animals are on the verge of becoming extinct
smallest primate
world's largest mammal
mammals that carry their young in their uterus or womb
Endangered
term for when animals are on the verge of becoming extinct
mouse lemur
smallest primate
Life Science Chapter 7
Mutation
Biotechnology
Mutations
Somatic Mutations
Any change in an organism's genetic material
The use of living organisms to make a new, more desirable org…
may involve a single nucleotide, a chromosome, or a complete…
Mutations that occur in body cells and are not passed on to f…
Mutation
Any change in an organism's genetic material
Biotechnology
The use of living organisms to make a new, more desirable org…
27 terms
Life Science Chapter 7
species
fossil
adaptation
evolution
a group of similar organisms that can breed and produce ferti…
the preserved remains or traces of an organism that lived in…
a trait that helps an organism survive and reproduce
the gradual change in a species over time
species
a group of similar organisms that can breed and produce ferti…
fossil
the preserved remains or traces of an organism that lived in…
10 terms
Life science chapter 7
clast
lithification
relative age
rock cycle
individual sediment piece or rock particle
the process of changing sediment into rock
an estimation of age made by comparing position or characteri…
the series of processes that change rock from one form into a…
clast
individual sediment piece or rock particle
lithification
the process of changing sediment into rock
14 terms
Life Science Chapter 7
Adaptation
Species
Evolution
Fossil
Characteristic that improves an individual's ability to survi…
Group of organisms that are closely related and can mate to p…
The process in which inherited characteristics within a popul…
The trace or remains of an organism that lived long ago, most…
Adaptation
Characteristic that improves an individual's ability to survi…
Species
Group of organisms that are closely related and can mate to p…
17 terms
Life Science Chapter 7
What is a mutation?
How are mutations in example of degene…
The use of living organisms to create…
A mutation that results in the death o…
any change in a organism's genetic material
can be harmful producing variety of disorders
biotechnology
lethal
What is a mutation?
any change in a organism's genetic material
How are mutations in example of degene…
can be harmful producing variety of disorders
10 terms
Life Science Chapter 7
clast
lithification
relative age
rock cycle
individual sediment piece or rock particle
the process of changing sediment into rock
an estimation of age made by comparing position or characteri…
the series of processes that change rock from one form into a…
clast
individual sediment piece or rock particle
lithification
the process of changing sediment into rock
11 terms
Life Science Chapter 7
Flagella
Fission
Aerobe
Anaerobe
Whiplike tails to help bacteria move
Process that produces two new cells with genetic material ide…
an organism that uses oxygen when breaking down food
an organism that is adapted to live without oxygen
Flagella
Whiplike tails to help bacteria move
Fission
Process that produces two new cells with genetic material ide…
26 terms
Chapter 7 Biology: Exploring Life
Autotroph
Photosynthesis
Producer
Heterotroph
An organism that makes its own food
6CO2 + 6H2O + light --> C6H12O6 + 6O2... A process used by plant…
An autotrophic organism that serves as a source of food for o…
An organism that cannot make its own food, and thus must inge…
Autotroph
An organism that makes its own food
Photosynthesis
6CO2 + 6H2O + light --> C6H12O6 + 6O2... A process used by plant…
13 terms
Science Chapter 7 Life Science
adaptation
characteristic
inherit
advantage
a physical feature or behavior that helps an organism survive…
the qualities an organism has
to receive characteristics from an organism's parents
a characteristic that can help an individual compete
adaptation
a physical feature or behavior that helps an organism survive…
characteristic
the qualities an organism has
45 terms
Life Science Chapter 7
protozoan
Eukaryote
Protozoan Habitats
Classification of Protozoans
a single-celled eukaryote that has some animal like character…
an organism that has a cell nucleus
moist environments, oceans, moist soil, cells and tissue of p…
Kingdom Protista
protozoan
a single-celled eukaryote that has some animal like character…
Eukaryote
an organism that has a cell nucleus
17 terms
Life Science Chapter 7
What is the moon made of?
What is another name for igneous rock?
What are the three main surface featur…
What is mare?
Igneous rock
Volcanic Rock
Mare, Highlands, and Rilles
Latin for seas or oceans; plural is maria
What is the moon made of?
Igneous rock
What is another name for igneous rock?
Volcanic Rock
27 terms
Life Science: Chapter 7
virus
host
parasite
bacteriophage
a tiny, nonliving particle that invades and then reproduces i…
the organism that a parasite or virus lives in or on
the organism that benefits by living on or in a host in a par…
a virus that infects bacteria
virus
a tiny, nonliving particle that invades and then reproduces i…
host
the organism that a parasite or virus lives in or on
22 terms
Life Science - Chapter 7
carrier
cross
dominant
gamete
an individual that possesses a gene for a specific trait but…
the mating of organisms to test how they inherit traits
the characteristic that is expressed even when a recessive ge…
a cell that contains only one of each type of chromosome foun…
carrier
an individual that possesses a gene for a specific trait but…
cross
the mating of organisms to test how they inherit traits
39 terms
Life Science Chapter 7
All animals have tissues and organs ex…
The tissue made up of interconnected,…
What do muscle tissues allow us to do?
What are the three types of muscle tis…
sponges
muscle tissue
move
skeletal (voluntary) , smooth (involuntary), cardiac (heart)
All animals have tissues and organs ex…
sponges
The tissue made up of interconnected,…
muscle tissue
36 terms
BJU Life Science, Chapter 7
What is any change in an organism's ge…
What is the use of living organisms to…
What is caused by a mutation to the pi…
What type of mutation is a change to t…
Mutation
Biotechnology
Albinism
Gene mutation
What is any change in an organism's ge…
Mutation
What is the use of living organisms to…
Biotechnology
34 terms
Life Science Chapter 7
Classification
Taxonomy
Genus
Binomial Nomenclature
The systematic grouping of different types of organisms by th…
Science of Classifying and naming organisms
The first part of a binomial name that groups together closel…
The two part naming system used to identify species. The firs…
Classification
The systematic grouping of different types of organisms by th…
Taxonomy
Science of Classifying and naming organisms
20 terms
Life Science Chapter 7: Genetics of Organisms
genetics
cross
allele
purebred
Scientific study of heredity
The exchange of DNA between chromosomes during meiosis.
Alternative version of a gene
the offspring of many generations that have the same traits
genetics
Scientific study of heredity
cross
The exchange of DNA between chromosomes during meiosis.
25 terms
BJU Life Science Chapter 7 - Genetics
genetics
Gregor Mendel
purebred organism
cross
the study of the inheritance (passing from parents to offspri…
an Austrian Catholic monk and botanist whose experiments in b…
an organism in which the traits have remained the same for ma…
mating specific organisms to see how traits are inherited
genetics
the study of the inheritance (passing from parents to offspri…
Gregor Mendel
an Austrian Catholic monk and botanist whose experiments in b…
41 terms
Glencoe Life Science Chapter 7
Where are most beneficial bacteria fou…
antibiotics
E. coli
saprophytes
our intestines
produce by bacteria, limit the growth of other bacteria. to t…
responsible for producing Vitamin K, which is necessary for n…
recycle nutrients in the environment
Where are most beneficial bacteria fou…
our intestines
antibiotics
produce by bacteria, limit the growth of other bacteria. to t…
42 terms
Life Science Chapter 7
Genetic Engineering
Genes may be moved
there is controversy over
Recombinant bovine growth hormone
Alteration of hereditary traits by molecular biological techn…
from one organism to another
genetic engineering surrounding ethics, use in food sources,…
rBGH
Genetic Engineering
Alteration of hereditary traits by molecular biological techn…
Genes may be moved
from one organism to another
19 terms
Life Science Chapter 7 Vocab
Genetics
Purebred
Cross
Hybrid
The study of heredity
An organism that is the offspring of a parent with similar ge…
The process of making organisms to test how they inherit trai…
An offspring of two genetically unrelated individuals
Genetics
The study of heredity
Purebred
An organism that is the offspring of a parent with similar ge…
14 terms
Life Science for Christian Schools Chapter 7
cross
hybrid
purebred
dominant
the mating of organisms to test how they inherit traits
an offspring of two genetically unrelated individuals
an organism that is the offspring of parents having the same…
the characteristic that is expressed even when a recesssive g…
cross
the mating of organisms to test how they inherit traits
hybrid
an offspring of two genetically unrelated individuals
13 terms
Life Science Chapter 7!
Mutations
Biotechnology
Gene mutation
Somatic mutation
Changes in the genetic materials of a cell
The use of living organisms to make a new, more desirable org…
A change in the sequence of nucleotides in a gene.
A mutation that occurs in body cells (cells that do not make…
Mutations
Changes in the genetic materials of a cell
Biotechnology
The use of living organisms to make a new, more desirable org…
26 terms
Chapter 7 Biology: Exploring Life
Autotroph
Photosynthesis
Producer
Heterotroph
An organism that makes its own food
6CO2 + 6H2O + light --> C6H12O6 + 6O2... A process used by plant…
An autotrophic organism that serves as a source of food for o…
An organism that cannot make its own food, and thus must inge…
Autotroph
An organism that makes its own food
Photosynthesis
6CO2 + 6H2O + light --> C6H12O6 + 6O2... A process used by plant…
15 terms
Holt Science & Technology Life Science Chapter 7
adaptation
species
population
evolution
a characteristic that helps an organism survive and reproduce…
a group of organisms that can mate with one another to produc…
groups of individuals of the same species living in the same…
the process in which population gradually change over time
adaptation
a characteristic that helps an organism survive and reproduce…
species
a group of organisms that can mate with one another to produc…
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