Join thousands of students who trust us to help them ace their exams!
Multiple Choice
Erythrocytes, platelets, and leukocytes are types of which of the following?
A
Plasma proteins
B
Enzymes
C
Hormones
D
Blood cells
0 Comments
Verified step by step guidance
1
Step 1: Begin by identifying the key terms in the question: erythrocytes, platelets, and leukocytes. These are specific components of blood.
Step 2: Understand the function and classification of each term: Erythrocytes are red blood cells responsible for oxygen transport, platelets are involved in blood clotting, and leukocytes are white blood cells that play a role in immune defense.
Step 3: Eliminate the incorrect options by analyzing their definitions: Plasma proteins are proteins found in the liquid portion of blood, enzymes are biological catalysts, and hormones are signaling molecules. None of these categories describe erythrocytes, platelets, or leukocytes.
Step 4: Recognize that erythrocytes, platelets, and leukocytes are collectively classified as blood cells, which are cellular components of blood.
Step 5: Confirm the correct answer by matching the classification of these components to the term 'blood cells,' as it accurately describes their biological role and grouping.