Cells in the lining of the small intestine make a hormone and release it into the blood. Which type of tissue are these cells part of?
Epithelial tissue, because the cells are part of a body lining
Glandular tissue, because the cells release a substance they make
Muscular tissue, because the cells push the substance into the blood
Nervous tissue, because the cells send a signal to another organ
19 exam-style questions on AQA GCSE Biology 2.1 Principles of organisation, covering 2.1 Principles of organisation. Each one has a worked solution and a mark scheme showing where the marks go.