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

The diagram illustrates some of the processes carried out by living organisms.Which characteristic of living organisms is represented by arrow X?

2015 Summer

1

MCQ

CH1 - CHARACTERISTICS AND CLASSIFICATION OF LIVING ORGANISMS

What is a correct way of naming a species, according to the binomial system?

2015 Summer

1

MCQ

CH1 - CHARACTERISTICS AND CLASSIFICATION OF LIVING ORGANISMS

The diagram shows four arthropods. How many of these arthropods are insects?

2015 Summer

1

MCQ

CH4 - BIOLOGICAL MOLECULES

The key can be used to distinguish between four different chemical substances. Use the key to identify which substance could be a protein. 1 contain...

2015 Summer

1

MCQ

CH2 - ORGANIZATION AND MAINTENANCE OF THE ORGANISM

The diagram shows two guard cells from a leaf. Which labelled part would also be found in liver cells?

2015 Summer

2

MCQ

CH2 - ORGANIZATION AND MAINTENANCE OF THE ORGANISM

The diagram shows part of a leaf in cross-section. Structures X and Y are both part of the same

2015 Summer

2

MCQ

CH2 - ORGANIZATION AND MAINTENANCE OF THE ORGANISM

The diagram shows a plant cell. Which features show that it is a plant cell?

2015 Summer

1

MCQ

CH8 - TRANSPORT IN PLANTS

In a section through a plant, a student found a group of long, microscopic structures. The structures lacked end walls, cytoplasm and nuclei.Which ide...

2015 Summer

2

MCQ

CH2 - ORGANIZATION AND MAINTENANCE OF THE ORGANISM

The diagram shows a specialised cell cut in half. What does this diagram indicate about the structure of this cell?

2015 Summer

2

MCQ

CH6 - PLANT NUTRITION

How do carbon dioxide and oxygen move in and out of a mesophyll cell?

2015 Summer

2