Energy is lost as it is transferred along a food chain. Which of the following biological processes directly results in energy being lost from the food chain as heat to the surroundings?
A
Growth
B
Photosynthesis
C
Respiration
D
Assimilation
Markscheme
Ecosystems Questions
37 exam-style questions on OCR A A Level Biology Ecosystems. Each one has a worked solution and a mark scheme showing where the marks go.