SOL science prep 7th grade unit 2 Flashcards
What are the three domains?
Eukaryota (has nucleus)
Archaea
Eubacteria
what are the kingdoms for eukatya?
animal
fungi
plant
protist
animals
multi or unicellular?
multi
fungi
multi or unicellular?
multi
plants
multi or unicellular?
multi
protist
multi or unicellular?
both
animal
asexual or sexual?
both
fungi
asexual or sexual?
both
plants
asexual or sexual?
both
protist
asexual or sexual?
asexual
animal
hetero or autotrophes?
hetero
fungi
hetero or autotrophes?
hetero (decomposer
plant
hetero or autotrophes?
auto
protist
hetero or autotrophes?
both
kingdom for archaea
archaebacteria
kingdom for eubacteria
eubacteria
archaebacteria
multi or unicellular?
uni
eubacteria
multi or unicellular?
uni
archecactiria
asexual or sexual?
asex
eubacteria
asexual or sexual?
asex
archebacteria
hetero or autotrophes?
auto
eubactiria
hetero or autotrophes?
both
cells have nucleus
Eukaryotic
eat their food
heterotrophs
more than one cell
multicelular
no backbone
invertebrates
animals with backbones
vertebrates
what are the 6 main animal phylums?
Cnidarians
Mollusks
Annelids
Arthropods
Echinoderms
Chordates
(Claire Makes Apple And Earthworm Chocolate)
Jellyfish, corals, sea anemone
Cnidarians
radial symmerty (circular body arranged around a center
stinging
Cnidarians
Snail, clams, oysters, squid, octopus
Mollusks
tongue like feed organ
often have hard shell
soft body
Mollusks
Earthworms and leeches
Annelids
bodies have segments
most feed on dead matter
Annelids
insects, crabs, spiders
Arthropods
joined feet
hard exoskeleton
segmented body
Arthropods
sea stars, sea urchins
Echinoderms
radial symmetry
internal skeleton
special water system
can re-grow parts
Echinoderms
humans, fish, amphibians, reptiles, birds, mammals
Chordata
vertebrates
hollow nerve cord along back
Chordata
cold-blooded
backbone
fins
breathe with gills
have scales
live in water
Fish
high metabolism
four-chambered heart
beak with no teeth
heard-shelled egg
feathers
Birds
warm-blooded
born alive
fed milk
complex brain
sweat glands
hair or fur
specialized teeth
Mammals
covered in scales
cold-blooded
shelled egg or live birth
one lung
fertilize eggs internal
Reptiles
smooth and slimy skin
breath through skin
cold-blooded
vocal
fertilize eggs externally
Amphibians
have stems
vascular
transport water from root to rest of plant
Xylem
transport food from leaves to rest of plant
Phloem
no true stem
no roots
can go dormant if too dry
more simple than vascular
non-vascular
come/seed bearing plant
Gymnosperms
flowers or something that surround the seed (fruit or walnut)
Angiosperms
what are the levels of classification from most broad to least broad?
Kingdom
Phylum
Class
Order
Family
Genus
Species
(dumb king Phillip came over for great soup)
which domain is very primitive forms of bacteria?
Archaea
which domain is more advanced forms of bacteria?
Eubacteria
which domain has all life forms with eukaryotic cells?
Eukaryota
what are the 5 kingdoms of life?
animal
plant
bacteria
protist
fungi
which is the largest kingdom?
animal
which kingdom are decomposers?
Fungi
are fungi more similar to animal or plant?
animal
where do protists live?
in colonies in water
newer and benedicial bactiria
eubactiria
old and harsher enviorments bactiria
archaebactiria
which are the two categories used to name a species?
Genus Species
Who came up with scientific names?
Carolus Linnaeus
Is Genus or Species first in a scientific name?
Genus
what do you capitalize and lowercase in scientific names?
capitalize genus
lowercase species
what do you do for typing a scientific name vs writing it?
typing= italicized
writing = underlined
what are the charactaristics of living thing?
DAN
Organization
Groth
Stimulus to Response
Reproduce
Energy
Adapt
Cells
Homeostasis
(Dogs Reach)
everything living has unique set of this
holds instruction to life
found in nucleus
DNA
take a sperm and an egg to create a zygote
sexually
it takes one licing thing to create two
asexually
get this through cellular respiration of photosynthesis
energy
change over time in living things
can be big or small
adapt
what is the smallest structure of all living things?
cells
one living thing
organism
has membrane organelles
has nucleus
eukatyotic cells
only unicellular orgaisms
bactiria
no nucleus
Prokaryotic
living this has ability to balance temperature, water, chemicals in body
whats this called?
Homeostasis