What are capillaries? Select one:

a.
blood cells that fight infection

b.
vessels through which nutrient and gas exchange take place

c.
chambers of the heart that pump blood throughout the body

d.
the liquid part of the blood that transports hormones

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.

i think the answer is c hope this

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.