Grade 9 - Diagnostic Test (Science)

How many chambers does the human heart have?

• 3

• 4

• 2

• 1

The four parts of the blood are:

• plasma, platelets, red blood cells, white blood cells

• plasma, blue blood cells, white blood cells, red blood cells

• ventricle, atrium, vein, artery

• thrombocytes ,leukocytes

In what part of the body are red blood cells made?

• arteries

• veins

• bone marrow

• hear

Laney is the universal donor, what blood type does she have?

• O

• A

• B

• AB

Destiny has blood type B, what antigen is present?

• None

• A

• B

• A and B

Which blood type has Type A antibodies?

• Type AB

• Type O

• Type B

• Type B and Type O

What are thrombocythes?

• heart vessels

• platelets

• white blood cells

• pulmonary vein

What are leukocytes?

• red blood vessels

• plasma

• white blood cells

• platelest

what is the chemical composition of water?

• 6H2O

• 6O2

• C6H2O6

• 6CO2

what is the chemical composition for carbon dioxide?

• 6CO2

• C6H12O6

• 6O2

• 6H2O