Relier Pairs VOCABULARY C23U7LAVersion en ligne VOCABULARY C23U7LA par Nancy Langley 1 strength-training exercises: 2 pesticides: 3 workouts: 4 resort to: 5 organic produce: 6 sustainably: such as weight lifting, that focus on making muscles stronger fruits and vegetables grown without the use of harmful chemicals series of physical exercises choose a way of doing something when other ways have not worked with little or no damage to the environment chemicals used to kill unwanted insects