Animal Kingdom

Question 0

Vertebrate

Answer 0

Backbone 5%

Question 1

Invertebrate

Answer 1

95%

No backbone

Question 2

Blastula

Answer 2

Zygote becomes a blastula (hollow ball of cells)

Question 3

Protostome

Answer 3

 Animal whose mouth is formed from the blastopore

Question 4

Deuterostome

Answer 4

 Animal whose anus is formed from the blastopore

Question 5

Endoderm

Answer 5

 Innermost germ layer, develops between digestive tract and respiratory system

Question 6

Mesoderm

Answer 6

 Middle layer, gives rise to muscles and

circulatory system, and excretory system

Question 7

Ectoderm

Answer 7

 Outermost layer, gives rise to sense organs, nerves, and outer layer of skin

Question 8

Radial Symmetry

Answer 8

Circle

Question 9

Bilateral Symmetry

Answer 9

Straight down the line

Question 10

Asymmetry

Answer 10

Can not be divided into equal parts

Question 11

Cephalization

Answer 11

The concentration of sense organs and nerve cellar at the front end of the body.

Question 12

Cell Specialization

Answer 12

Give cells unique jobs.

Question 13

Circulation

Answer 13

Rely solely on diffusion to transport oxygen, nutrients molecules, and waste products among on their cells

Question 14

Respiration

Answer 14

All animals respire, which means that they take in oxygen and give off carbon dixoide

Question 15

Excretion

Answer 15

Respire and eliminate waste by diffusion through body walls

Question 16

Response

Answer 16

Animals response to event in their environment using specialized cells called nerve cell