Theory

CH16 - REPRODUCTION

(a) (i) Plot the data for the males on Fig. 5.1. Plot your points and draw your line on Fig. 5.1. [2](ii) Between which ages is the growth rate in mal...

2010 Winter

1

Theory

CH16 - REPRODUCTION

(a) Sexual reproduction in flowering plants involves both pollination and fertilisation.(i) Explain the difference between pollination and fertilisati...

2009 Summer

4

Theory

CH16 - REPRODUCTION

(a) (i) State one function of each of the parts labelled M and N.M.......................................................................................

2012 Summer

2

Theory

CH16 - REPRODUCTION

(a) State the main features of asexual reproduction.1 ...................................................................................................

2012 Summer

3

Theory

CH16 - REPRODUCTION

Fig. 8.1 shows the male reproductive system.(a) Using a label line and the letters given, label on Fig. 8.1,(i) G where gametes are formed, [1](ii) S ...

2009 Summer

3

Theory

CH16 - REPRODUCTION

Fig. 4.1 shows a section along a pea pod, the fruit of a pea plant.(a) (i) Name the parts of the original pea flower from which structures A and B hav...

2012 Winter

3

Theory

CH16 - REPRODUCTION

(a) Fig. 6.1 shows the female reproductive system. Describe the functions of each of the following structures in the female reproductive system.(i) ov...

2009 Winter

2

Theory

CH16 - REPRODUCTION

(a) (i) Name the structures labelled A and B. A..........................................................................................................

2012 Summer

2

Theory

CH16 - REPRODUCTION

Fig. 7.1 shows a bee visiting a flower.(a) (i) State one advantage to the bee of its visit to this flower................................................

2012 Summer

2

Theory

CH16 - REPRODUCTION

(a) (i) Name the tubes labelled M, N and O.M ............................................................................................................

2011 Summer

2

MCQ

CH1 - CHARACTERISTICS AND CLASSIFICATION OF LIVING ORGANISMS

Some yeast, sugar, and water are mixed in a test-tube. The diagrams show the test-tube at the start and after one hour. Which process causes this chan...

2016 Summer

2

MCQ

CH1 - CHARACTERISTICS AND CLASSIFICATION OF LIVING ORGANISMS

Which name is given to a group of individuals that can reproduce to produce fertile offspring?

2016 Summer

3

MCQ

CH1 - CHARACTERISTICS AND CLASSIFICATION OF LIVING ORGANISMS

Use the key to identify the animal shown in the diagram.

2016 Summer

3

MCQ

CH2 - ORGANIZATION AND MAINTENANCE OF THE ORGANISM

Which row matches the cell membrane and cell wall of a palisade cell to their functions? [Table_1]

2016 Summer

7

MCQ

CH2 - ORGANIZATION AND MAINTENANCE OF THE ORGANISM

In a plant, what is formed by a group of xylem vessels?

2016 Summer

3

MCQ

CH8 - TRANSPORT IN PLANTS

What are the functions of xylem vessels?[Table_1] showing the functions: absorption, conduction, photosynthesis, support with options A, B, C, D.

2016 Summer

3

MCQ

CH3 - MOVEMENT IN AND OUT OF CELLS

Active transport is the movement of

2016 Summer

4

MCQ

CH3 - MOVEMENT IN AND OUT OF CELLS

The diagram shows an experiment to demonstrate the movement of molecules. After one hour, the water in the beaker turned red.What is the most likely r...

2016 Summer

3

MCQ

CH4 - BIOLOGICAL MOLECULES

Small molecules are used as the basic units in the synthesis of large food molecules. Which statement is correct?

2016 Summer

6

MCQ

CH5 - ENZYMES

Which graph shows the effect of temperature on the activity of an enzyme?

2016 Summer

5