Lab Practical Flashcards
THE safety rule
no food or drinks in lab
gram staining
- uses iodine to identify peptidoglycan
(+): purple, large amnt., simple cell wall
(-): pink, less peptidoglycan
phylum of green algae
chlorophyta
phylum of brown algae
phaeophyta
phylum of red algae
rhodophyta
phylum of dinoflagellates
Pyrophyta
phylum of diatoms
bacillariophyta
phylum of euglenoids
euglenophyta
phylum of amoeba
sacromastigophora
phylum of cyanobacteria
cyanophyta
liverworts
marchantiophyta
mosses
bryophyta
hornworts
anthoceropohyta
lycophytes
lycophyta
pteridophytes
pteridophyta
seed plant phylums
- cycadophyta
- ginkgophyta
- coniferophyta
- anthophyta
flowers phylum
- anthophyta
sponges
porifera
earthworms
annelida
whats in phylum arthropoda
mammals, fish, reptiles, birds, amphibians (frogs, etc.)
whats in phylum echinodermata
sea urchins, sea stars, sand dollars, sea cucumbers
lampreys class
cephlaspidomorphi
sharks, skates, rays class
chondricythes
ray-finned fish
actinopterygii
amphibia
frogs, salamanders, toads
reptilia
snakes, lizards, turtles
aves
birds
mammalia
mammmals
osteichythes
bony fish
sponges
porifera
jellies
cnidarians
flatworms
platyhelminthes
roundworms
nematoda
snails
mollusca
earthworms
annelida
crustaceans
lobster, crab, shrimp
chelicerates
spiders, mites, scorpions
myriapoda
centipedes
hexapoda
beetles, flies (insects)
ventral
stomach
anterior
head
p value < 0.05
stat. significant
mean
avg
mode
most frequent
median
middle
most abundant plants in numbers
anthophyta, (angiosperms) flowers
most abundant plants in mass
algae
succession
conditions change, like pH, leading to new species being introduced
taxis
movement toward or away from stimulus
kinesis
random not oriented movement (avoid dry)