During transpiration, water exits the leaf via the a. mycorrhiza. b. stomata. c. roots. d. tracheids.

B. The Stomata

The stomata are the pores of the leaves. They allow the exchanges of gas and contain what are called guard cells. These guard cells control the opening and closing. These pores allow for evaporated water to be released and carbon-dioxide to be collected.

sand 60

clay 10

silt 30

sandy loam should be dominated by the sand. as the amount of sand increased, the amount of slit needed to anchor the plants' roots to the sand will also be increased. even though the amount is very little, 10% part of clay is still necessary for proper oxidation.

the real answer is b. scintillation counter