Which biome is home to half of earth's species?
a. grassland
b. temperate deciduous forest
c. tropical rain forest
d. taiga

sand 60

clay 10

silt 30

sandy loam should be dominated by the sand. as the amount of sand increased, the amount of slit needed to anchor the plants' roots to the sand will also be increased. even though the amount is very little, 10% part of clay is still necessary for proper oxidation.

this protocol provides a detailed procedure for agarose-based ip to purify and enrich the protein of interest.