Module 12 Flashcards
1
Q
What are the three domains of life?
A
Domain Archaea.
Domain Bacteria.
Domain Eukarya.
2
Q
What is domain Archaea?
A
Single-celled prokaryotes; includes many extremophiles.
3
Q
What is Domain Bacteria?
A
Single-called prokaryotes; bacteria.
4
Q
What is Domain Eukarya?
A
Eukaryotic ogranisms; protists, fungi, plants (multicellular), animals (multicellular).
5
Q
What’re major steps in animal evolution?
A
Chordates, vertebrates, amniotes.
6
Q
Over ____ of animals are invertebrates= lack _____
A
95%, backbone
7
Q
What are three evolutionary adaptation of plants?
A
Vascular tissue, seeds, flowers.
8
Q
What are gymnosperms?
A
The “naked” see plants—they have vascular tissue and seeds in cones.
