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The Arabian oryx and the northern white rhinoceros are both mammals.Fig. 5.1 is a photograph of an Arabian oryx. Fig. 5.2 is a photograph of a northern white rhinoceros.F

(a) Fig. 4.1 is a diagram of Vibrio cholerae, the bacterium that causes cholera.Fig. 4.1(i) Describe two similarities and two differences between a palisade mesophyll cel

(a) A scientist investigated the effect of temperature on the mass of leaves picked from a tea plant, Camellia sinensis.Fig. 3.1 shows the results.Fig. 3.1(i) Explain the

(a) Fig. 2.1 is a photomicrograph showing the fertilisation of one human egg cell.Fig. 2.1Describe and explain the adaptations of the cells shown in Fig. 2.1 that enable