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SQ Vocab 1

Organisms, common names

QuestionAnswer
The blastula of this group of animals does not form an invagination; thus they have no true digestive systems. Acoelomates
A category of vascular, seeded plants; commonly known as flowering plants. Further divided into monocots and dicots. Angiosperms
A major group of animals; includes segmented worms. Annelids
A major group of animals; includes insects. Arthropods
Once of Georges Cuvier’s four embranchements; included segmented organisms such as insects. articulates
Group of terrestrial mammals that diverged into dolphins, porpoises and whales; modern species include sheep, goats and giraffes Artiodactyls
Single-celled prokaryotic ancestor of all life bacteria
The closest living relative of humans. Chimpanzee
A major group of animals; includes humans. chordates (or phylum Chordata)
A modern species of lobe-finned fish. Coelacanth
The blastula of this group of animals forms an invagination which eventually develops into the digestive tract. Coelomates
The genome of this plant has tripled in length over the past 5 to 10 million years. cotton
Photosynthesizing bacteria. Cyanobacteria, also known as blue-green algae
A group of organisms in which the blastopore opening develops into the anus. Deuterostomes
A group of hyperthermophilic (heat-loving) archaebacteria; some biologists consider them a separate kingdom. Eocytes
Multicellular eukaryotes that decompose dead matter. Fungi
A category of vascular seeded plants; includes pines. Gymnosperms
Salt-loving Archaebacteria Halophiles
First species of the genus Homo. Homo habilis (handy/skillful man)
Fish-like species that coexisted with dinosaurs. Ichthyosaurs
A type of mammal that nurtures its young in a pouch; once thrived in South America but was replaced by North American placental mammals; still thrive in Australia. Marsupials
Methane-producing Archaebacteria. methanogens
A major group of animals; includes snails; one of Georges Cuvier’s four embranchements. Mollusks
A group of large reptiles including herbivores such as the stegosaurus and triceratops. Ornithicians
In this group of animals, the blastopore opening develops into a mouth. Protostomes
Single-celled animal-like eukaryote in the kingdom Protista Protozoan
One of Georges Cuvier’s four embranchements; includes starfish. radiates
Ostrich-like South American bird; Darwin noticed regional variation amongst them. rhea
W. F. Weldon investigated natural selection in this species. Sea crab
For these fish, the intensity of the male’s red stripe is correlated with his bacteria load. Stickleback
Four-limbed organism Tetrapod
Heat-loving Archaebacteria Thermophiles
Bipedal predatory dinosaurs; eventually evolved into bird Theropods
A Galapagos bird that lives and breeds in cypress trees. Water-rail
The first major crop to undergo artificial selection. Wheat
Created by: minty_choco
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