A plant shoot bends towards a gap in a hedge.
How can this response benefit the plant?
its roots receive more light for photosynthesis
its roots receive more glucose for photosynthesis
its leaves receive more light for photosynthesis
its leaves receive more oxygen for photosynthesis
46 exam-style questions on Edexcel GCSE Biology 6.3 Plant hormones, covering 6.3.1 Plant hormones and tropisms and 6.3.2 Commercial uses of plant hormones. Each one has a worked solution and a mark scheme showing where the marks go.