What is the differences between respiration and breathing?
Breathing is the mechanism that allows oxygen to enter the lungs. Resiration is the process that uses oxygen along with glucose to produce energy.
AR
Related Biology A Level answers
All answers ▸Explain how an action potential is transmitted from one neurone to another at a synapse.
Describe that lock and key hypothesis
Draw a diagram of a human cell, include; the Nucleus, the Golgi Apparatus, Lysosomes, Ribosomes and Mitochondria, annotating your diagram with the general functions of each component and of the cell membrane.
How can a mutation in a sequence of DNA affect the function of a protein?