Farmers use artificial fertilisers to maintain or increase yield from grain-producing crop plants such as wheat - AQA - A-Level Biology - Question 3 - 2017 - Paper 3
Question 3
Farmers use artificial fertilisers to maintain or increase yield from grain-producing crop plants such as wheat.
Artificial fertiliser is used to replace mineral io... show full transcript
Worked Solution & Example Answer:Farmers use artificial fertilisers to maintain or increase yield from grain-producing crop plants such as wheat - AQA - A-Level Biology - Question 3 - 2017 - Paper 3
Step 1
Give two examples of biological molecules containing nitrogen
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Answer
Amino acids (which are the building blocks of proteins)