Which of the following lists presents the blood vessels in the proper order from largest to smallest?
a. arteries, capillaries, arterioles
b. arteries, arterioles, capillaries
c. capillaries, arterioles, arteries
d. capillaries, arteries, arterioles

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.

How does a lytic infection differ from a lysogenic infection?

Individuals do not compete directly for resources, but are prey for the same predator