Biology 5090/22 — May/June 2020
Cambridge O-Level · Theory · worked solutions for every part, with the mark scheme
9
questions
80
marks
105
minutes
Topics Human Nutrition · Organisms and Their Environment · Disease and Immunity · Biotechnology and Genetic Modification · Enzymes · Cell Structure and Organisation · +8 more
Q15MHuman NutritionFree sample
In the diagram below the boxes on the left contain the names of organs of the human body.
The boxes in the middle contain the names of chemicals produced by these organs.
The boxes on the right contain descriptions of one function of each of these chemicals.
Draw lines to link each organ with the chemical it produces and to link each chemical with the description of its function.
One line has been drawn for you.
Draw five more lines.
The rest of this paper
8 more questions- Q2Organisms and Their Environment12M
- Q3Biotechnology and Genetic Modification · Enzymes · Cell Structure and Organisation · Disease and Immunity · Human Nutrition13M
- Q4Transport in Humans10M
- Q5Human Gas Exchange · Disease and Immunity10M
- Q6Cell Division and Reproduction · Inheritance10M
- Q7Sexual Reproduction in Plants10M
- Q8Movement Into and Out of Cells · Plant Nutrition · Transport in Flowering Plants10M
- Q9Organisms and Their Environment · Human Nutrition10M
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