What pressure is responsible for reabsorption and for pulling fluids into the venous end of capillaries? A. Hydrostatic pressure in a capillary (HPc B. Hydrostatic pressure in interstitial fluid (HPif) C. Osmotic pressure in capillary (OPc) D. Osmotic pressure in interstitial fluid (OPif)

Sydney drew a flow chart to illustrate the nitrogen cycle.which labels best complete the flow chart? x: producers undergo photosynthesis.y: nitrogen compounds are released into the air.x: nitrogen compounds are released into the air.y: producers undergo photosynthesis.x: free nitrogen is in the atmosphere.y: producers absorb nitrogen compounds through their roots.x: producers absorb nitrogen compounds through their roots.y: free nitrogen is in the atmosphere.

Environmental differences within ecosystems are generally caused by

Aheterozygous normal male marries a woman with a sickle cell anemia. give the genotypes and possible phenotypes of the offspring