How can we help?

You can also find more resources in our Help Center.

Study sets matching "biology 3 ecology evolution"

Study sets
Classes
Users

Study sets matching "biology 3 ecology evolution"

Evolution and Ecology Biology: Unit 3
features shared by all animals
cleavage
blastula
gastrulation
multicellular; embryonic cell layers become tissue; heterotro…
where zygote goes through mitotic cell division without growt…
developed hollow ball of cells that symbolizes the end of cle…
layers of embryonic tissue develop
features shared by all animals
multicellular; embryonic cell layers become tissue; heterotro…
cleavage
where zygote goes through mitotic cell division without growt…
120 terms
Biology ecology and evolution exam #3
nikolaas tiberegan
konrad Lorenz
Karl von frisch
proximate questions
designed experiments on stimuli
defined ecology, scientific study of animal behavior
bee communication
how? ... causation: external and internal stimuli... delvelopment:…
nikolaas tiberegan
designed experiments on stimuli
konrad Lorenz
defined ecology, scientific study of animal behavior
33 terms
Evolution and Ecology test 3
Who benefits from: Competition
Who benefits from: Predation/Herbivory
Who benefits from: Mutualism
Intra-specific competition
No one!
He who eats
Everybody!
Competition between members of same species, can be nesting s…
Who benefits from: Competition
No one!
Who benefits from: Predation/Herbivory
He who eats
90 terms
Biology- Evolution + Ecology #1
Predatation
Parasitism
Commensalism
Mutualism
The preying of one animal on others.
When one of them (the parasite) benefits from or lives off of…
An association between two organisms in which one benefits an…
Symbiosis that is beneficial to both organisms involved.
Predatation
The preying of one animal on others.
Parasitism
When one of them (the parasite) benefits from or lives off of…
92 terms
Biology- Evolution & Ecology #2
Chromosome
DNA
Nucleotide
Helicase
a threadlike structure of nucleic acids and protein found in…
the fundamental and distinctive characteristics or qualities…
a compound consisting of a nucleoside linked to a phosphate g…
Enzymes that bind and may even remodel nucleic acid or nuclei…
Chromosome
a threadlike structure of nucleic acids and protein found in…
DNA
the fundamental and distinctive characteristics or qualities…
88 terms
Biology 20 - Ecology and Evolution
Heterotroph
First law of Thermodynamics
Ecosystem
Cellular respiration
An organism that cannot produce its own food.
Energy can not be created or destroyed, only converted from o…
Made up of all of the organisms that live in an area and the…
The energy required to allow organisms to grow and reproduce…
Heterotroph
An organism that cannot produce its own food.
First law of Thermodynamics
Energy can not be created or destroyed, only converted from o…
92 terms
Biology Ecology and Evolution
big bang theory
early earth conditions and atmosphere
primordial soup
plate tectonics
13 bya, all matter once concentrated in a giant mass called a…
volcanoes, meteors, lightning storms, h2o,co2,co,n2,ch4,nh3
The warm oceans on early earth that contained organic molecul…
theory that the earth's crust is constantly moving, describes…
big bang theory
13 bya, all matter once concentrated in a giant mass called a…
early earth conditions and atmosphere
volcanoes, meteors, lightning storms, h2o,co2,co,n2,ch4,nh3
43 terms
IB Biology Ecology and evolution
Species
Habitat
Population
Community
a group of organisms that can interbreed and produce fertile…
The environment in which a species normally lives or the loca…
A group of organisms of the same species who live in the same…
A group of populations living and interacting with each other…
Species
a group of organisms that can interbreed and produce fertile…
Habitat
The environment in which a species normally lives or the loca…
17 terms
Biology Unit-5: Evolution and Ecology
evolution
ecology
community
subspecies
Changes in the genetic makeup of a population over time.
The study of how organisms interact with each other and with…
The assemblage of different populations that live together in…
A more or less clearly defined, morphologically distinct, nam…
evolution
Changes in the genetic makeup of a population over time.
ecology
The study of how organisms interact with each other and with…
14 terms
Biology Evolution, Behavior and Ecology quizlet 3
fitness
inductive reasoning
Deductive Reasoning
Theory
the contribution an individual makes to the gene pool of the…
a form of logical thinking that uses related observations to…
form of logical thinking that uses a general principle or law…
Tested confirmed explanations for observation or phenomena. (…
fitness
the contribution an individual makes to the gene pool of the…
inductive reasoning
a form of logical thinking that uses related observations to…
31 terms
Biology Ecology/Evolution-Naujoks
Community
Biosphere
Habitat
Migration
(ecology) a group of interdependent organisms inhabiting the…
the regions of the surface and atmosphere of the Earth (or ot…
the type of environment in which an organism or group normall…
the periodic passage of groups of animals (especially birds o…
Community
(ecology) a group of interdependent organisms inhabiting the…
Biosphere
the regions of the surface and atmosphere of the Earth (or ot…
71 terms
IB Biology (Ecology and Evolution)
Species
Habitat
Population
Community
a group of organisms that can interbreed and produce fertile…
the environment where a species lives / location of a living…
a group of organisms of the same species living together in t…
a group of populations living and interacting with each other…
Species
a group of organisms that can interbreed and produce fertile…
Habitat
the environment where a species lives / location of a living…
131 terms
Biology Ecology and Evolution
What are the three prevalent species c…
Phylogenetic species concept
What type of styles can phylogenies be…
What are clades?
Biological species concept... Phylogenetic species concept... Morph…
-Species are the SMALLEST monophyletic group on an evolutiona…
clades are monophyletic groups
What are the three prevalent species c…
Biological species concept... Phylogenetic species concept... Morph…
Phylogenetic species concept
-Species are the SMALLEST monophyletic group on an evolutiona…
19 terms
Biology - ecology and evolution
species
habitat
population
community
A group of organisms that can interbreed and produce fertile…
The environment in which a species normally lives
A group of organisms of the same species inhabiting the same…
A group of populations living and interacting with each other…
species
A group of organisms that can interbreed and produce fertile…
habitat
The environment in which a species normally lives
84 terms
Ecology and Evolution-IB Biology
Species
Habitat
Population
Community
group of organisms that can interbreed and produce fertile of…
environment where species normally lives or are located
group of organisms that live in the same area at the same time
populations living together and interacting in an area
Species
group of organisms that can interbreed and produce fertile of…
Habitat
environment where species normally lives or are located
25 terms
Biology- Ecology and Evolution
Genetic variation
Population genetics
Single-nucleotide polymorphisms
Blending inheritance
Differences in alleles of genes found within individuals of a…
The study of the properties of genes in populations
Single-base differences between individuals that exist in the…
Offspring were expected to be phenotypically intermediate rel…
Genetic variation
Differences in alleles of genes found within individuals of a…
Population genetics
The study of the properties of genes in populations
17 terms
IB Biology Ecology and Evolution
species
habitat
population
community
a group of individuals of common ancestry that closely resemb…
the locality or surroundings in which an organism normally li…
a group of organisms of one species that interbreed and live…
a group of populations of organisms living and interacting wi…
species
a group of individuals of common ancestry that closely resemb…
habitat
the locality or surroundings in which an organism normally li…
116 terms
Biology - Ecology and Evolution
Ecology
Habitat
Species
Niche
The study of the interactions of living organisms with one an…
Where an organism lives.
Organisms with similar DNA that can interbreed.
The role of a species in an environment.
Ecology
The study of the interactions of living organisms with one an…
Habitat
Where an organism lives.
17 terms
Biology: Evolution and Ecology
descent with modification
natural selection
what islands did Charles Darwin do mos…
reproductive isolation
principle that each living species has descended, with change…
Process by which individuals that are better suited to their…
the galapagos islands
Separation of a species or population so that they no longer…
descent with modification
principle that each living species has descended, with change…
natural selection
Process by which individuals that are better suited to their…
30 terms
Biology: ecology and evolution
habitat
population
community
ecosystem
the place where an organism lives
all the organisms of one species in a habitat
all the different species in a habitat
all the organisms living in a particular area and all the non…
habitat
the place where an organism lives
population
all the organisms of one species in a habitat
16 terms
AP Biology Ecology/Evolution
Hardy Weinberg Equation
5 Hardy Weinberg Assumptions
Genetic Drift
Bottleneck Effect
P^2+2pq+q^2=1
Random mating... No genetic drift... No mutation... No genetic migrati…
Small populations result from a drastic, random event. Random…
Population sized is reduced for at least one generation
Hardy Weinberg Equation
P^2+2pq+q^2=1
5 Hardy Weinberg Assumptions
Random mating... No genetic drift... No mutation... No genetic migrati…
biology midterm ecology-evolution
Abiotic factors
Autotroph
Biodiversity
Biological community
Non-living factors including temperature, water, sunlight, wi…
An organism that makes its own food
...
All of the populations of organisms living and interacting in…
Abiotic factors
Non-living factors including temperature, water, sunlight, wi…
Autotroph
An organism that makes its own food
36 terms
BISV - IB Biology - Topic 5 - Ecology and Evolution
5.1.1 Define species, habitat, populat…
5.1.2 Distinguish between autotroph an…
5.1.3 Distinguish between consumers, d…
5.1.4 Describe what is meant by a food…
Autotroph: an organism that synthesizes its organic molecules…
Consumer: an organism that ingests other organic matter that…
Only real examples should be used from natural ecosystems. in…
5.1.1 Define species, habitat, populat…
5.1.2 Distinguish between autotroph an…
Autotroph: an organism that synthesizes its organic molecules…
26 terms
Biology Ecology and Evolution
Species
Habitat
Population
Community
A group of organisms that can interbreed and produce fertile,…
The environment in which a species normally lives or the loca…
A group of organisms of the same species who live in the same…
A group of populations living and interacting with each other…
Species
A group of organisms that can interbreed and produce fertile,…
Habitat
The environment in which a species normally lives or the loca…
53 terms
Ecology and evolution IB Biology
Garden Pea 7 kingdoms
Humans 7 kingdoms
Bryophyta: Vegetative and reproductive…
Filicinophyta: Vegetative and reproduc…
''Pisum sativum''... Kingdom: Plantae... Phyla: Angiospermae... Class…
''Homo sapiens''... Kingdom: Animalia... Phyla: Chordata... Class: Ma…
Mosses, liverworts and hornworts... Vegetative: No vascular tis…
Ferns... Vegetative: Has vascular tissues (xylem and phloem)... R…
Garden Pea 7 kingdoms
''Pisum sativum''... Kingdom: Plantae... Phyla: Angiospermae... Class…
Humans 7 kingdoms
''Homo sapiens''... Kingdom: Animalia... Phyla: Chordata... Class: Ma…
50 terms
biology evolution and ecology
basic levels of organization
ecological levels of organization
population
community
MOCTOOO
OPCEBB
a group of 1 specific species in 1 specific place (biotic)
all of the biotic factors in an environment
basic levels of organization
MOCTOOO
ecological levels of organization
OPCEBB
232 terms
biology final- evolution and ecology
Adaptation
Antibiotic
Artificial Selection
Descent with Modification
An inherited characteristic that improves an organism's abili…
Medicines that kill or slow the growth of bacteria
The selective breeding of domesticated plants and animals to…
The adaptations of organisms made in in various habitats over…
Adaptation
An inherited characteristic that improves an organism's abili…
Antibiotic
Medicines that kill or slow the growth of bacteria
184 terms
Biology 20- Ecology to Evolution
biosphere
First Law of Thermodynamics
Second Law of Thermodynamics
Energy.......... through an ecosystem…
the are of the Earth that supports life
Energy can not be created or destroyed, only transformed.
Thermal energy (heat) is lost at each transformation.
flows; one
biosphere
the are of the Earth that supports life
First Law of Thermodynamics
Energy can not be created or destroyed, only transformed.
78 terms
AP Biology: Evolution and Ecology
evolution
Linnaen Classification
natural selection
mutations
A change in a species over time driven by mutations that impr…
Kingdom, Phylum, Class, Order, Family, Genus, Species
Process by which individuals that are better suited to their…
random genetic 'errors' that drive evolution
evolution
A change in a species over time driven by mutations that impr…
Linnaen Classification
Kingdom, Phylum, Class, Order, Family, Genus, Species
29 terms
Ecology. classification, evolution BIOLOGY
How harmful are exotic species to nati…
What are some sustainable development…
What is an example of sustainable deve…
What is a plan a land developer could…
Very since they steal resources and usually have no natural p…
Selective harvesting, contour plowing, crop rotation
When you cut down a tree, you spent 2 seeds.
Use a already cleared out, vacant space.
How harmful are exotic species to nati…
Very since they steal resources and usually have no natural p…
What are some sustainable development…
Selective harvesting, contour plowing, crop rotation
10 terms
Biology Exam Review Part 3 Evolution and Organismal Biology and Ecology
Natural Selection (Created by Charles…
Domains
Kingdoms
Scientific Names
Organisms best fit for the environment survive passing on the…
Bacteria, Archaea, and Eukarya
Bacteria, Archaea, Protista, Plantae, Fungi, and Animalia
Genus and Species
Natural Selection (Created by Charles…
Organisms best fit for the environment survive passing on the…
Domains
Bacteria, Archaea, and Eukarya
82 terms
Biology Unit 2 (ecology/Evolution)
Nile Perch
Cichlid
ngege
population ecology
An invasive species introduced to Lake Victoria (Africa
fish that dominate the African lakes
African fish used for food
The study of populations in relation to the environment, incl…
Nile Perch
An invasive species introduced to Lake Victoria (Africa
Cichlid
fish that dominate the African lakes
23 terms
Biology - Ecology and Evolution Vocab
population
community
habitat
ecosystem
a group of individuals of the same species living in the same…
all the animals, plants, micro organisms that are found in a…
a place where a specific organism lives
all the living organism in a place and the interaction betwee…
population
a group of individuals of the same species living in the same…
community
all the animals, plants, micro organisms that are found in a…
41 terms
Biology Ecology and Evolution
Levels of Biological Organizaiton
reductionism vs. emergent properties
eukaryotic cells
prokaryotic cells
Biosphere --> Ecosystems --> Communities --> Populations -->…
narrowing down to simpler components (going from broad to spe…
- have a nucleus ... - have organelles... - all forms of life
- no organelles ... - no nucleus ... - only for bacterium and archean
Levels of Biological Organizaiton
Biosphere --> Ecosystems --> Communities --> Populations -->…
reductionism vs. emergent properties
narrowing down to simpler components (going from broad to spe…
85 terms
Biology: Population Ecology/Evolution
Interdependence
Weather
Climate
Microclimate
Mutual dependence between things such as animals and plants.
Day-to-day conditions of the atmosphere, including temperatur…
Average year-to-year conditions of temperature and precipitat…
Environmental conditions within a small area differs signific…
Interdependence
Mutual dependence between things such as animals and plants.
Weather
Day-to-day conditions of the atmosphere, including temperatur…
65 terms
IB Biology Evolution & Ecology
Evolution
Variation
Sexual Recombination
Natural Selection
changes in allele frequencies in a population over time
allows for evolution, and comes from sexual recombination
meiosis; random fertilization and mutations
mechanism by which better adopted organisms survive to produc…
Evolution
changes in allele frequencies in a population over time
Variation
allows for evolution, and comes from sexual recombination
26 terms
Biology: ecology and evolution
Rev William Paley
Lamarck proposed
causes of microevolution
gene mutations
looking for perfection, precursor to scientific creationism
inheritance of acquired characteristics (could be passed on t…
genetic mutations, gene flow, nonrandom mating, genetic drift…
the only source of new alleles, change in DNA
Rev William Paley
looking for perfection, precursor to scientific creationism
Lamarck proposed
inheritance of acquired characteristics (could be passed on t…
34 terms
Biology Vocabulary: Ecology and Evolution
Descent With Modification
Homologous structures
Fitness
Artificial Selection
Living species are descended, with modifications, from ... commo…
Structures that are similar in different species of common an…
How well an organism can survive and reproduce in its environ…
Selective breeding of plants and animals to promote the occur…
Descent With Modification
Living species are descended, with modifications, from ... commo…
Homologous structures
Structures that are similar in different species of common an…
61 terms
Honors Biology Evolution and Ecology
What is a fossil record?
What is a fossil?
Examples of fossils?
What are plate tectonics?
Fossils and rocks that are dated to determine how long ago th…
Parts of organisms or their traces
Casts, molds, impressions, petrification (turned to stone), i…
Earth is made of plates that move on top of magma
What is a fossil record?
Fossils and rocks that are dated to determine how long ago th…
What is a fossil?
Parts of organisms or their traces
31 terms
Biology Evolution and Ecology
Common Ancestor
Continental Drift
Mutations
Punctuated Equilibrium
A predecessor that a creature shares with another creature
The breaking apart and movement of continents from Pangaea
Benefit an organism, passed onto next generation
When evolution occurs, it happens in quick bursts
Common Ancestor
A predecessor that a creature shares with another creature
Continental Drift
The breaking apart and movement of continents from Pangaea
70 terms
IB Biology (Ecology and Evolution)
Species
Habitat
Population
Community
a group of organisms that can interbreed and produce fertile…
the environment where a species lives / location of a living…
a group of organisms of the same species living together in t…
a group of populations living and interacting with each other…
Species
a group of organisms that can interbreed and produce fertile…
Habitat
the environment where a species lives / location of a living…
76 terms
Biology: Evolution, Ecology, & Physiology
Homologous Structures
Analogous Structures
Vestigial Structures
Allele Frequency
Same structure, different functions. Same ancestry
Different structures, same functions. Different ancestry
Structures that has features that are no longer needed (evolu…
Reflection of genetic diversity, measure of how common an all…
Homologous Structures
Same structure, different functions. Same ancestry
Analogous Structures
Different structures, same functions. Different ancestry
45 terms
Biology Evolution and Ecology
hydrozoa
scyphozoa
anthozoa
turbellaria
hydra
jellyfish
corals, anemone
free-living flatworms
hydrozoa
hydra
scyphozoa
jellyfish
34 terms
Biology - Ecology & Evolution
scientific study of interactions of or…
portion of the planet in which all lif…
organization of matter
organisms so similar to one another th…
ecology
biosphere
atoms, molecules, organelles, cells, tissues, organs, organ s…
species
scientific study of interactions of or…
ecology
portion of the planet in which all lif…
biosphere
9 terms
Biology Evolution and Ecology Quizam
Ecology
Biotic
Abiotic
Habitat
Study of interactions between organisms and their environment.
Factors that include all living plants and animals in the area
Factors that include all nonliving things such as soil, rock,…
Where you live
Ecology
Study of interactions between organisms and their environment.
Biotic
Factors that include all living plants and animals in the area
21 terms
Biology- SL- Ecology and evolution
Ecology
Species
Habitat
Population
the study of the interrelationships between living things and…
a group of organisms that can potentially interbreed with one…
the environment in which a species normally lives or the loca…
A group of organisms living in the same area (at the same tim…
Ecology
the study of the interrelationships between living things and…
Species
a group of organisms that can potentially interbreed with one…
21 terms
IB Biology Ecology and Evolution
Population
Saprotroph
Dertritivores
Ecosystem
A group of the same species, who live in the same area at the…
Organisms that obtain organic nutrients from dead organisms b…
Organisms that obtain organic nutrients from dertitus (dead m…
Formed by a community and its interactions with the abiotic e…
Population
A group of the same species, who live in the same area at the…
Saprotroph
Organisms that obtain organic nutrients from dead organisms b…
24 terms
biology-ecology,evolution, and diversity
gross primary production
net primary prodcution
energy reaching each trophic level dep…
bottom-up effect
total energy assimilated
energy available to consumers in the form of biomass
trophic efficiency- % of energy transferred from one trophic…
lower trophic levels determine biomass of higher trophic leve…
gross primary production
total energy assimilated
net primary prodcution
energy available to consumers in the form of biomass
43 terms
IB Biology Ecology and evolution
Species
Habitat
Population
Community
a group of organisms that can interbreed and produce fertile…
The environment in which a species normally lives or the loca…
A group of organisms of the same species who live in the same…
A group of populations living and interacting with each other…
Species
a group of organisms that can interbreed and produce fertile…
Habitat
The environment in which a species normally lives or the loca…
14 terms
SL Biology - Ecology and Evolution
Ecology
Ecosystem
Population
Community
The study of relationships between living organisms and betwe…
A community and its abiotic environment
A group of organisms of the same species who live in the same…
A group of populations living and interacting with each other…
Ecology
The study of relationships between living organisms and betwe…
Ecosystem
A community and its abiotic environment
1 of 10