Unit 10 test Bio

Question 1

Binomial nomenclature

Answer 1

Linnaeus’s system of naming organism, which gives a scientific two-word Latin name to species - the first
pat is genus, and the second name is soecie

Question 2

Genus

Answer 2

taxonomic group of closely related species with common ancestor

Question 3

Mammalia

Answer 3

any member of the group of vertebrate animals in which the young are nourished with milk from special mammary glands of the mother

Question 4

Derived character

Answer 4

a trait that arose in the most recent common ancestor of a particular lineage and was passed along to its descendants

Question 5

Cladogram

Answer 5

diagram with branches that represents the hypothesized phylogeny or evolution of a specie or group

Question 6

Common Ancestry

Answer 6

the ancestor of two or more species in the later period

Question 7

Kingdom of eukaryotes

Answer 7

The four eukaryotic kingdoms are animalia, plantae, fungi, and protista

Question 8

Kingdom of fungi

Answer 8

Kingdom Fungi is limited to eukaryotes that form chitinous, resistant propagules and chitinous cell walls and that lack undulipodia at all stages of their life cycle

Question 9

Archaebacteria

Answer 9

microorganisms that are similar to bacteria in size and simplicity of structure but radically different in molecular organization

Question 10

Traditional classification

Answer 10

divided the natural world into 3 kingdoms and used five ranks: class, order, genus, species, and variety

Question 11

What are the two kingdoms that life was divided into during Linnaeus’ time?

Answer 11

Animals and plants

Question 12

The two domains composed of only unicellular organisms

Answer 12

he Archaea and Bacteria domain

Question 13

Why was the one name system not used

Answer 13

One species had many names

Question 14

Traditional classification took into account

Answer 14

Similarities and differences

Question 15

Node on the Cladogram

Answer 15

Each node is when a species splits from the ancestor

Question 16

During Linneas’s time kingdoms were divided

Answer 16

into monera and Protista

Question 17

The common ancestor is

Answer 17

At the bottom of the phylogenetic tree

Question 18

As you go down the tree

Answer 18

The species get more specific and less inclusive