Theory

CH9 - TRANSPORT IN ANIMALS

(a) (i) Calculate the cardiac output for the person at rest and record the result in Table 7.1. Write your answer in the space in Table 7.1. [1] ...

2010 Winter

2

Theory

CH9 - TRANSPORT IN ANIMALS

Fig. 3.1 shows an external view of the heart. [Image_1: Diagram of heart with labels "coronary artery", "X", and "shaded area"](a) A blood clot is stu...

2012 Winter

3

Theory

CH9 - TRANSPORT IN ANIMALS

(a) Fig. 2.1 shows a section through the heart.(i) Table 2.1 lists functions of parts of the heart and associated blood vessels.Complete the table by ...

2012 Summer

2

Theory

CH9 - TRANSPORT IN ANIMALS

Fig. 8.1 shows a section through the heart. (a) (i) Name the two blood vessels, shown on Fig. 8.1, that carry oxygenated blood. ........................

2011 Summer

3

Theory

CH9 - TRANSPORT IN ANIMALS

(a) Fig. 2.1 shows a section through the heart.(i) Table 2.1 lists functions of parts of the heart and associated blood vessels.Complete the table by ...

2012 Summer

2

Theory

CH9 - TRANSPORT IN ANIMALS

(a) The human circulatory system contains valves. (i) State the function of these valves. [1] (ii) Complete Table 2.1 by placing a tick (✔) a...

2011 Winter

4

Theory

CH9 - TRANSPORT IN ANIMALS

Fig. 8.1 shows the route taken by blood around the body.(a) (i) Name the heart chambers A and B.A .......................................................

2010 Summer

1

Theory

CH9 - TRANSPORT IN ANIMALS

(a) One function of the blood is to transport substances around the body.Complete Table 5.1 to show where some substances may enter and leave the bloo...

2011 Winter

2

Theory

CH9 - TRANSPORT IN ANIMALS

Fig. 3.1 shows a section through the heart.(a) (i) Name the chamber of the heart labelled D..............................................................

2010 Winter

2

Theory

CH9 - TRANSPORT IN ANIMALS

(a) One function of the blood is to transport substances around the body. Complete Table 5.1 to show where some substances may enter and leave the blo...

2011 Winter

2

MCQ

CH1 - CHARACTERISTICS AND CLASSIFICATION OF LIVING ORGANISMS

What is defined as the chemical reactions that break down food molecules in cells to release energy?

2010 Summer

1

MCQ

CH1 - CHARACTERISTICS AND CLASSIFICATION OF LIVING ORGANISMS

The diagram shows an arthropod animal. Which features are characteristic of all arthropods?

2010 Summer

3

MCQ

CH1 - CHARACTERISTICS AND CLASSIFICATION OF LIVING ORGANISMS

The diagram shows a section through a flower. Using the key, identify this flower.1. sepals present ........................................... go to ...

2010 Summer

2

MCQ

CH2 - ORGANIZATION AND MAINTENANCE OF THE ORGANISM

Which row shows the most likely number of chloroplasts in three types of cell in a leaf? [Table_1]

2010 Summer

1

MCQ

CH2 - ORGANIZATION AND MAINTENANCE OF THE ORGANISM

The diagram shows some liver cells as they appear under the microscope. How many cell walls can be seen?

2010 Summer

2

MCQ

CH2 - ORGANIZATION AND MAINTENANCE OF THE ORGANISM

Which row shows the structures present in plant and animal cells? [Table_1]

2010 Summer

1

MCQ

CH2 - ORGANIZATION AND MAINTENANCE OF THE ORGANISM

Which structure is at a different level of organisation from the other three?

2010 Summer

1

MCQ

CH2 - ORGANIZATION AND MAINTENANCE OF THE ORGANISM

Which diagram shows one organ only?

2010 Summer

2

MCQ

CH3 - MOVEMENT IN AND OUT OF CELLS

On a dry, sunny day, how does water vapour move through the stomata of a leaf?

2010 Summer

2

MCQ

CH3 - MOVEMENT IN AND OUT OF CELLS

The diagram shows an experiment using a potato.Which shows the result of the experiment after 24 hours?

2010 Summer

2