biology 3 chapter 1.1 0.0 / 5 ? BiologyHealthy livingGCSEAQA Created by: chloesheehanCreated on: 27-10-13 13:42 WHAT TYPE OF MEMBRANE IS THE CELL MEMBRANE PARTIALLY PERMEABLE 1 of 9 WHY DOES ACTIVE TRANSPORT REQUIRE ENERGY THE PARTICLES ARE BEING ABSORBED AGAINST A CONCENTRATION GRADIENT 2 of 9 WHY IS GLUCOSE USED DURING EXERCISE USED DURING RESPIRATION TO RELEASE ENERGY 3 of 9 HOW ARE MINERAL IONS LOST FROM THE BODY DURING EXERCISE DURING SWEATING 4 of 9 WHICH STRUCTURES INCREASE THE SURFACE ARE OF THE LUNGS ALVEOLI 5 of 9 WHICH MUSCLES CONTRACT WHEN YOU BREATHE IN ? INTERCOSTAL AND DIAPHRAGM 6 of 9 GIVE 2 FEATURES OF THE VILLI THAT MAKES IT EFFICIENT EXCHANGE SURFACE LARGE SURFACE AREA, THIN WALLS 7 of 9 WHY DO LEAVES HAVE STOMATA TO ALLOW GASES TO DIFFUSE IN AND OUT OF THE LEAF 8 of 9 BY WHAT PROCESS DOES WATER VAPOUR MOVE OUT OF THE LEAVES DIFFUSION 9 of 9
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