C. The Tree of Biol 1101L
Over the semester, we have observed or experimented with specimens from ten different genera. Using our knowl-
edge of systematics, we are going to construct a tree that includes all ten species.
10. Write in the species name on the tip of the correct branch of the tree (Figure UVI-4). Use the traits to help you.
Table UV-1. Specimens observed in Biol 1101L.
Species Name
Homo sapiens
Scenedesmus sp.
Specimen
Human urine & blood
Pond water
Solanum tuberosum
Potato tuber
Saccharomyces cerevisiae
Baker's yeast
Spinacia oleracea
Spinach leaves
Coregonus clupeaformis
Whitefish blastodisc
Allium cepa
Onion root-tip
Lithobates catesbeianus
Frog blood
Unit
UI & UV - basic biochemistry & blood types
Lab 1 - microscopy
UII - osmosis & diffusion
UIII - respiration & fermentation
UIII - photosynthesis & respiration
UV - mitosis
UV - mitosis
UV - blood genetics
LUCA
Eukaryotes
heterotroph
(store food as glycogen)
tetrapod
animal
bony fish
fungus
eudicot
multicellular
autotroph
(cell walls & chloroplasts
derived from cyanobacteria)
monocot
Archaea
Bacteria