30-2/32-1/37-1

Question 1

Fish

Answer 1

Aquatic vertebrae characterized by paired fins scales and gills

Question 2

Oviparous

Answer 2

Term used to refer to animals whose eggs hatch outside the mothers body

Question 3

Viviparous

Answer 3

Term used to refer to animals that bear live young that are nourished directly by the mothers body as they develop

Question 4

Mammal

Answer 4

H

Question 5

Atrium

Answer 5

Upper chamber of the heart that receives and holds blood that is about to enter the ventricle

Question 6

Ventricle

Answer 6

Lower chamber of the heart that pumps blood out of the heart

Question 7

Pulmonary circulation

Answer 7

pathway of circulation between the heart and the lungs

Question 8

Systematic circulation

Answer 8

Pathway of circulation between the heart and the rest of the body except the lungs

Question 9

Valves

Answer 9

Flap of connective tissue between an atrium in the ventricle or in a vein that prevents backflow of blood

Question 10

Artery

Answer 10

Large blood vessel that carries blood from the heart to the tissues of the body

Question 11

Veins

Answer 11

Implants a cluster of vascular tissue in leaves; in animals a blood vessel that returns blood to the heart

Question 12

Capillaries

Answer 12

How is blood vessel; brings the nutrients and oxygen to the tissues and absorb carbon dioxide and waste products