Font size
WorksheetsVocab Review (8-10, +blood)
Total questions: 67
Worksheet time: 35mins
evolution
change in the allele frequency of a population over time
constant frequency of an allele in a population over time
Vestigial Structures
body parts that have similar functions, but different structures
body parts that have similar features
structure that was once used by an ancestor, but has no current function
Analogous Structures
body parts that have similar functions, but different structures
body parts that have similar features
structure that was once used by an ancestor, but has no current function
Homologous Structures
body parts that have similar functions, but different structures
body parts that have similar features
structure that was once used by an ancestor, but has no current function
Embryology
embryos with similar features
old ancestor fossils that can be compared to the species today
shows how and where species migrated
DNA similarities
Fossil Record
embryos with similar features
old ancestor fossils that can be compared to the species today
shows how and where species migrated
DNA similarities
Biogeography
embryos with similar features
old ancestor fossils that can be compared to the species today
shows how and where species migrated
DNA similarities
Molecular Biology
embryos with similar features
old ancestor fossils that can be compared to the species today
shows how and where species migrated
DNA similarities
Hominid Evolution (3)
bipedalism
smaller jaw
bigger brain
bigger jaw
bipedalism
walking on 2 legs
walking on all fours
ability to use tools came from...
bipedalism
smaller jaw
bigger brain
Miller Urey Experiment
showed that life came from what was already on Earth
showed that life came from somewhere else
showed that life came from nothing
Redi and Pasteur
showed that life came from life
showed that life came from nothing
supported spontaneous generation
mutation
change in DNA, increases diversity
movement of genes from one place to another
random event that decreases gene pool
species with highest fitness survive
Gene Flow
choosing to mate with specific individuals for better traits
movement of genes from one place to another
random event that decreases gene pool
species with highest fitness survive
Gene Drift
choosing to mate with specific individuals for better traits
movement of genes from one place to another
random event that decreases gene pool
species with highest fitness survive
Natural Selection
choosing to mate with specific individuals for better traits
movement of genes from one place to another
random event that decreases gene pool
species with highest fitness survive
Nonrandom Mating
choosing to mate with specific individuals for better traits
movement of genes from one place to another
random event that decreases gene pool
species with highest fitness survive
Conditions of Natural Selection (3)
Inherited Variation
Overproduction of Offspring
Struggle to Survive
Random Event
Inherited Variation
multiple forms of a gene or trait
species produce more offspring knowing not all will survive
environmental factor limiting the population
Overproduction of Offspring
multiple forms of a gene or trait
species produce more offspring knowing not all will survive
environmental factor limiting the population
Struggle to Survive
multiple forms of a gene or trait
species produce more offspring knowing not all will survive
environmental factor limiting the population
Domains (3)
Bacteria
Archaea
Eukarya
Animalia
cell wall without peptidoglycan, extremophile
archaea
bacteria
eukarya
cell wall with peptidoglycan
archaea
bacteria
eukarya
all eukaryotic cells
archaea
bacteria
eukarya
Cell wall made of cellulose, unicellular
prostita
fungi
plantae
animalia
Cell wall made of cellulose, multicellular
prostita
fungi
plantae
animalia
Cell wall made of chitin
prostita
fungi
plantae
animalia
no cell wall, multicellular
prostita
fungi
plantae
animalia
Who is most closely related to birds?
fish
primates
reptiles
amphibians
What is the derived characteristic between fish and amphibians?
eukaryotes
vertebrae
four limbs
egg shells
What animal has hair?
fish
primates
reptiles
amphibians
Derived Characteristic
uncommon trait that separates two groups
common trait all groups have
Acquired Characteristic
trait gained after birth due to environment
uncommon trait separating two groups
trait someone is born with
carrying capacity
how much an organism can carry
maximum population size an environment can support
minimum population size an environment can support
biotic
living things
nonliving things
abiotic
living things
nonliving things
producer
most energy available, autotrophs
heterotrophs, eat producers
heterotrophs, eat primary consumers and producers
heterotrophs, least amount of energy, top consumer
primary consumer
most energy available, autotrophs
heterotrophs, eat producers
heterotrophs, eat primary consumers and producers
heterotrophs, least amount of energy, top consumer
secondary consumer
most energy available, autotrophs
heterotrophs, eat producers
heterotrophs, eat primary consumers and producers
heterotrophs, least amount of energy, top consumer
tertiary consumer
most energy available, autotrophs
heterotrophs, eat producers
heterotrophs, eat primary consumers and producers
heterotrophs, least amount of energy, top consumer
Add carbon to atmosphere
photosynthesis
cellular respiration
combustion
consumption
Removes carbon to atmosphere
photosynthesis
cellular respiration
combustion
consumption
combustion
releasing carbon dioxide stored in fossil fuels
removing carbon dioxide through photosynthesis
Autotroph
consumes food
produces their own food
Heterotroph
consumes food
produces their own food
Amount of energy transferred to the next level
10%
90%
Amount of energy lost
10%
90%
primary succession
starts with NO soil
starts with soil
secondary succession
starts with NO soil
starts with soil
volcano eruption leaves bare rock in a community
primary sucession
secondary succession
a hurricane destroys an island
primary sucession
secondary succession
pioneer species
first species to colonize after a disaster
disturbance
invading species
Climax community
fully developed ecosystem
ecosystem after a disturbance
blood pressure
force on arterial walls
thickness of blood
plaque build up on arteries
viscosity
force on arterial walls
thickness of blood
plaque build up on arteries
high viscosity
less blood flow
more blood flow
high blood pressure
less blood flow
more blood flow
high plaque
less blood flow
more blood flow
If the rabbits have 4000 kcal of energy, how much energy will the snakes get?
400
40
40000
Who is the producer?
plants
grasshopper
squirrel
fox
Environmental Factors
impact or come from the environment
traits passed down through genetics
living organisms that cause disease
Genetic Factors
impact or come from the environment
traits passed down through genetics
living organisms that cause disease
Pathogenic Factors
impact or come from the environment
traits passed down through genetics
living organisms that cause disease
Sustainability
replacing resources at the same rate of using them
preventing wasteful use of a resource
Conservation
replacing resources at the same rate of using them
preventing wasteful use of a resource
