Cellular respiration and photosynthesis are similar in that both require O A. glucose
B. membrane proteins
C. oxygen
O D. carbon dioxide
UBMIT
12

If you can choose 2 your answers would be A.Glucose and C.Oxygen but if not try Oxygen.

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.

"a.) well–developed vascular system."