WJEC GCSE Science Double Award Cells and respiration (Unit 1) overview quiz quiz
14questions. Pick an answer and you'll see why right away.
Which structure is found in a plant cell but NOT in an animal cell?
What is the function of the mitochondria?
Which order shows the levels of organisation from smallest to largest?
Why does a root hair cell have many mitochondria?
A cell is really 0.1 mm wide and appears 50 mm wide in a drawing. What is the magnification?
Which process moves water across a partially permeable membrane?
Which process requires energy from respiration?
A plant cell placed in concentrated salt solution becomes flaccid. Why?
What is the word equation for aerobic respiration?
What is produced by anaerobic respiration in human muscle cells?
Which products does yeast make during fermentation (anaerobic respiration)?
During inhalation, what happens to the diaphragm?
Which adaptation of the alveoli shortens the diffusion distance for gases?
Why is breathing different from respiration?