SCI 6 Q3 ASSESSMENT

Which of the following is NOT a function of the circulatory system?

• Removes wastes products such as carbon dioxide by delivering it to the

  lungs.

• Transports nutrients to different parts of the body.

• Protects the body against diseases and infections.

• Has a main role in the removal of wastes products through excretion like

  urination.

Which of these is NOT a major organ of the circulatory system?

• blood

• lungs

• blood vessels

• heart

Deoxygenated blood from the upper and lower body enters what chamber

of the heart?

• left ventricle

• right ventricle

• left atrium

• right atrium

Which of these is the function the leukocytes in our blood?

• Fight off foreign substances and infection.

• Transport nutrients, hormones, and wastes to where they are needed in

  the body.

• Clots in wounds to stop bleeding.

• Responsible for the red color of our blood.

What kind of blood vessel is superficially present, has valves in it, and carries

blood towards the heart?

• Artery

• Veins

• Capillaries

• Plasma

Which of these blood vessels carry oxygenated blood AWAY from the heart?

• Inferior vena cava

• Pulmonary artery

• Aorta

• Pulmonary vein

Which is NOT a general characteristic of most mammals?

• Cold-blooded animals.

• Most has hair or fur as outer body coverings.

• Produce live offspring.

• Has mammary glands that produce milk to feed their young.

Which is an example of a mammal?

• Newts

• Whales

• turtles

• parrot

Among these groups of vertebrates, which one are usually covered with hard

scales or bony plates, lay eggs, and includes turtles as an example?

• Mammals

• Reptiles

• Amphibians

• Birds

What do you call the process where amphibians such as frogs undergo great

physical changes and development consisted of different stages as they

become adults?

• placentals

• metamorphosis

• gestation

• marsupials