Exam 1

Question 1

Lamarcks 2 Principals

Answer 1

Acquired Characteristics (structures become stronger or weaker due to use or disuse)
Creative Force (a striving in all species to become more complex)

Question 2

Malthus

Answer 2

Survival of the Fittest

Question 3

Haeckel

Answer 3

Biogenetic law

Question 4

Darwin

Answer 4

Natural Selection

Question 5

Monophyletic

Answer 5

An ancestor and every descendant

Question 6

Paraphyletic

Answer 6

An ancestor and some decedents

Question 7

Polyphyletic

Answer 7

A group without an ancestor included

Question 8

Speciation

Answer 8

The act of lineage giving rise to a new lineage

Question 9

Hennig

Answer 9

Shared homology is the only criteria to determine evolutionary history

Question 10

Cladogenesis

Answer 10

When graph splits, lineage 1 ceases to exist

Question 11

Synapomorphic

Answer 11

A shared derived character

Question 12

Plesiomorphic

Answer 12

A primitive character

Question 13

Autapomorphic

Answer 13

A character present in one taxon

Question 14

Homology

Answer 14

Indenture due to shared ancestor

Question 15

Homoplasy

Answer 15

Identity despite ancestors

Question 16

Linnaues

Answer 16

System naturae

Question 17

Cuvier

Answer 17

MONOSAURUS , animal extinction

Question 18

Anning

Answer 18

Sold fossils by the seashore, plesiosaurus

Question 19

Buckland

Answer 19

Megalosaurus

Question 20

Mantell

Answer 20

Iguanadon

Question 21

Owen

Answer 21

Named dinosauria, megalosaurus posture

Question 22

Leidy

Answer 22

Hadrosaurus, bipedal

Question 23

Golden age

Answer 23

Developed excavation we still use

Question 24

Elmer riggs

Answer 24

Brachiosaurus, apatosaurus

Question 25

Brochu

Answer 25

Hierarchy, 1. Direct 2. Indirect 3. Phylogenetic bracketing 4. Modern analogy 5. Speculation