Palisade and guard cells are differnt

Explanation:

The palisade cells in the upper layers have abundant chloroplasts to help absorb sunlight for photosynthesis. Guard cells control the opening and closing of pores (called stoma, or stomata), thereby regulating gas exchange and water loss for the plant.

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

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