The effect of CaCl2 solution on the opening and closing of stomata?

Answer 1

sugar solution does effect the opening and closing of stomata.

when stomata is treated with sucrose solution, the guard cells will loss its water content as sucrose solution is more concentrated.

water will moves from higher water potential (low concentrated) to low water potential (high concentrated). thus, water moves out from guard cell to its surrounding cell.

when cell loss the water, it later lost its turgidity and shrink. the shrink cell eventually become flatten and close the stomata pore.

. =)

Answer 2

Stomates allow for gas exchange between the interior of a leaf and the outside world. During photosynthesis, plants require carbon dioxide to build complex sugars and give off oxygen molecules as a result. If the stomates were closed, O2 would build up and CO2 would be depleted, thus ceasing the production of sugar in a plant.

Answer 3

Water does affect the opening and closing of the stomata. Stomata open and close based on the amount of water in the plant. Some stomata will close in order to conserve water in times of dryness. Stomata will open when there is an abundant source of water.

Answer 4

pashu .. d lhat ng tanung my sagot ..

potek . klokojhan to . ui ..

Answer 5

In water the stomates open allowing gases into the leaf body (gas exchange) and with the addition of CaCl2 the stomata close to prevent water loss.