Group+2

QUESTION 8 - CORRECT ANSWER: C EXPLANATION: IF THE SURFACE OF A CELL IS MOIST, AND THE STOMATES ARE OPEN, THEN THE EXCHANGE OF OXYGEN BETWEEN THE INTERNAL LEAF CELS AND THE EXTERNAL ENVIRONMENT WILL BE MOST EFFECTIVE PG. 364 CH.18

QUESTION 9 - CORRECT ANSWER: B EXPLANATION: IF YOU HAVE 2 PYRUVIC ACID, THE PROCESS MOST LIKELY BEING REFERRED TO IS CELLULAR RESPIRATION, AND IT CAN BE EITHER AEROBIC OR ANAEROBIC, WHEN IT IS ANAEROBIC IT RESULTS IN LACTIC ACID AS A BYPRODUCT AS SHOWN IN THE DIAGRAM PG. 112 CH. 6

QUESTION 10 - CORRECT ANSWER: A EXPLANATION: ALL OTHER ANSWER HAD ORGANELLES THAT EXIST IN SOLELY IN EITHER ANIMAL OR PLANTS.