BIO 1130 Lecture Notes - Georges-Louis Leclerc, Comte De Buffon, Georges Cuvier, Erasmus Darwin

50 views4 pages
Animalia, plantae,fungi VS Protista, monera:
truly multicellualar, b/c have communication between cells vs still single celled, no specialization, no
differentiation (except reproductive cells) AND no communiation
A,P,F,P vs monera
eukaryiotes vs prokaryotes
Monera vs Protista, did prokaryoteos or eukaryotes come first?
in prokaryotes, everything happens in the cytoplasm,
in eukaryotes, theres specilaization of cells, the nucleus has its own area separated by the nuclear
membrane
some prokarytoes are gonna be moving around with a membrane, and its gonna swallow a
mitochondria bacterium or a chloroplast?
mitochondria b/c mitochondria produces
Diference between how fungi feed and how animalia feed?
fungi digest externally, and absorb the product through the membrane, animalia consume chunks and
digest them internally and absorb the essential products
Plants have cell walss out of cellulose, fungichitin
Plants came from an algae, fungi and animalia came from one ancestor
What used to be the monera: (bacteria and archea as one) slide20, but not anymore because it was
discovered that monera are actually composed of two vastly different prokaryotes
the living world should be divided into three domains: eukaryotes (protists, plants fungi and animals),
archea (high cold,heat) (extremophiles) remnants of very first life forms on earth, ex in the past in the
ocean, in highly acidic environments, these bacteria lived..(no oxygen)…have been seen in meteorites, it
might explain that maybe life started as a foreign bacteria came ..
Bacteriatook above strategy and adapted to oxygen rich
Eukarytotes, cells aggregate to give the multi cellualar organisms
LUCA (lowest universal common ancestor)- common ancestor of bacteria and archea,
SLIDE 21: comte de buffon(scala natura still stands)
Depending on the envirnonment he is in, he notices that certain animals have a morphology that seems
to adapt them to this environment. Cats dif morphology that lived in arctic or Africa. He speculated that
Unlock document

This preview shows page 1 of the document.
Unlock all 4 pages and 3 million more documents.

Already have an account? Log in

Document Summary

Animalia, plantae,fungi vs protista, monera: truly multicellualar, b/c have communication between cells vs still single celled, no specialization, no differentiation (except reproductive cells) and no communiation. Diference between how fungi feed and how animalia feed? fungi digest externally, and absorb the product through the membrane, animalia consume chunks and digest them internally and absorb the essential products. Plants have cell walss out of cellulose, fungi chitin. Plants came from an algae, fungi and animalia came from one ancestor. Bacteria took above strategy and adapted to oxygen rich. Eukarytotes, cells aggregate to give the multi cellualar organisms. Luca (lowest universal common ancestor)- common ancestor of bacteria and archea, Slide 21: comte de buffon(scala natura still stands) Depending on the envirnonment he is in, he notices that certain animals have a morphology that seems to adapt them to this environment. Cats dif morphology that lived in arctic or africa.

Get access

Grade+
$10 USD/m
Billed $120 USD annually
Homework Help
Class Notes
Textbook Notes
40 Verified Answers
Study Guides
Booster Classes
Class+
$8 USD/m
Billed $96 USD annually
Homework Help
Class Notes
Textbook Notes
30 Verified Answers
Study Guides
Booster Classes