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B2: Quiz 11
B2: Quiz 11
1) Without looking at any of the questions below, what are the four different components of blood?
2)
a) What is the role of red blood cells?
b)
i) Fill in the gaps in the reversible reaction below.
2)
a) What is the role of red blood cells?
b)
i) Fill in the gaps in the reversible reaction below.
ii) Where does the forwards reaction take place; the body or the lungs?
iii) Where does the backwards reaction take place; the body or the lungs?
c) Describe how red blood cells are adapted for their role. Give as many adaptations as you can.
3)
a) Which component of blood is responsible for fighting off infections?
b) There are two different types of cells for this component of blood; what are these two different types?
c) How does this component of blood fight off infections? You only need to briefly explain how this component of blood fights off infections.
4) One of the four components of blood causes blood to clot.
a) What is the name of this component?
b) What are the two benefits of blood clotting?
5)
a) What is plasma and discuss the role that it plays in blood.
b) Give 4 substances that plasma carries.
iii) Where does the backwards reaction take place; the body or the lungs?
c) Describe how red blood cells are adapted for their role. Give as many adaptations as you can.
3)
a) Which component of blood is responsible for fighting off infections?
b) There are two different types of cells for this component of blood; what are these two different types?
c) How does this component of blood fight off infections? You only need to briefly explain how this component of blood fights off infections.
4) One of the four components of blood causes blood to clot.
a) What is the name of this component?
b) What are the two benefits of blood clotting?
5)
a) What is plasma and discuss the role that it plays in blood.
b) Give 4 substances that plasma carries.