The stoma on the underside of the leaf will when the turgor pressure within the guard cells increases to full capacity

A. Swell
B. Shrink
C. Open fully
D. Close tightly

Which format should he use to present his data?

Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. which punnett square represents the correct way to set up the cross rryy  ´  rryy? 

As the pea seeds respire, the level of coloured liquid in the left hand part of the capillary tube rises. by referring to what is happening in the apparatus, explain why the level of liquid changes