Midterm 2- powerpoint Flashcards
what exactly about archaea makes them closer to us?
they share traits related to RNA polymerase and translation
what do prokaryotic cells have?
circular DNA
where do protist is live?
in or surrounded by water
malaria is a
protist
malaria asexually reproduces in
humans
malaria sexually reproduces in
Mosquitos
bikonta have
two flagellum
unikonta have
one flagellum
how are protists divided I to two groups?
uni or bi Konta
protists have
- ) mitochondria or genes for mitochondria
- ) nucleus and endomembrane system
- ) cytoskeleton
bacteria and archaea are
always haploid
most protists have —- in their reproduction
alternation of generations
why are green algae closely related to land plants?
the presence of:
- ) photosynthetic pigments- chlorophyll A + B
- ) similar internal cellular structures
- ) chloroplasts make starch as a storage product
green algae
ulvophytes
coleophytes
stoneworts
nonvascular plants
liverworts
mosses
hornworts
seedless vascular plants
lycophytes
whisk ferns
ferns
horsetails
gymnosperms
ginkos
cycads
pines
male gametangium
antheridium
female gametanguim
archegonium
seedless vascular plants have — dominated life cycles
sporophyte (2n)
in double fertilization the endosperm is
3n
carrion flowers
smell like rotting meat and attract flies
hummingbirds like
red
bees like
purple
