Community College Questions With Complete Solutions
--trophic Correct Answers growth
1,000,000,000 nm Correct Answers 100um
1m Correct Answers ~3 feet
1m Correct Answers 1000mm
2 main cell types Correct Answers prokaryotic
eukaryotic
3 domain model Correct Answers carl woese 1977
Bacteria, Archaea, Eukarya
5 Kindgom Model Correct Answers Robert Whitaker 1969
Animalia Plantae Protista Fungi Monera
5 kingdom examples Correct Answers animalia - lion, squirrel
plantae sunflower rose
protista amoeba, paramecium (<-- eukaryotic)
fungi - mushroom
monera - listeria, streptococcus (<--prokaryotic)
aggregation causes Correct Answers transmissible spongiform
encephalogies
(turns brain into swiss cheese )
aggregation Correct Answers clumping
, algae Correct Answers Kingdom Protista
size . vary HUGE
um volvox . lcolonies, look like soccer ball)
100m. green algae in ocean
unicellular
colonial -live in groups
green algae are multi cellular
eukaryotic
autotrophic (make own food -photosynthesis)
like shallow water
beneficial (most) diatomaceous earth, california roll wraps,
binder in ice creame
harmful - rare- red tide, causes paralysis
Are virus and prions alive? Correct Answers to be alive you
must have at least 1 cell
virus is a protein coated piece of genetic material
prion is an abnormal protein
autotrophic Correct Answers produce their own food
Avery Mcleaod McCarthy Correct Answers proved that DNA
was cause of experiment results in griffiths
Bacteria Correct Answers Small 1-10 um
unicellular
prokaryotic (lack nucleus, lack organelles, will have ribosome)
Bacterial transformation caused by Correct Answers DNA