Bananas contain protein. A student investigated the protein content in different types of fruit. Table 3.1 shows the student's results. Table 3.1 (i) Calculate the mass of guava that a person would need to eat to gain 14.5 g of protein. Give your answer to the nearest whole number. Space for working. ................................................... g (ii) Plot a bar chart on the grid of the data in Table 3.1. - (iii) State the dependent variable in the investigation described in 3(d). ..................................................................................................................................

Biology

IGCSE&ALevel

CAIE

Exam No：0610_w24_qp_61 Year：2024 Question No：3(d)

Answer:

7.1.1 State what is meant by the term balanced diet for humans

7.1.2 Explain how age, gender and activity affect the dietary needs of humans including during pregnancy and whilst breast-feeding

7.1.3 Describe the effects of malnutrition in relation to starvation, constipation, coronary heart disease, obesity and scurvy

7.1.4 List the principal sources of, and describe the dietary importance of: – carbohydrates – fats

7.1.6 Explain the causes and effects of vitamin D and iron deficiencies

7.1.7 Explain the causes and effects of protein-energy malnutrition, e.g. kwashiorkor and marasmus