This complement fragment breaks away from c3 after it interacts with activating surfaces and proceeds with complement cascade by combining with factor b in the alternative pathway. what complement is it?

it's not c. i took the quiz and got it wrong. so my best guess is b.

have a great day, and hope this .

the sun's light combined with the visible wavelenghts form what is called ultraviolet radiation, which are the long waves at the end of a visible light sprectrum.

hope it ,

bioteacher101

answer: 20 percent

the fish culture has become a developing commercial practice in developing countries which is already prominent in developed countries of the world. the major fish protein demand is being supplemented in developing countries is   fishing to meet the needs of the growing population. therefore, in some developing nations, the percentage of animal protein from fish in the diet can be as high as 20 percent.