Name two common inoculation equipments used in microbiology lab?

Inoculating needle and inoculating loop.

Explanation:

Inoculating needle and inoculating loop are two common inoculation equipments used in the microbiology lab. Inoculating needle is used mainly in the stab culture. So inoculating needle is used to inoculate the bacterial culture deep in the agar tube.

Inoculating loop is used mainly for the streek plate that means it is used to innoculate the agar medium on its surface. Before inoculation, both are sterilized on the flame to prevent contamination.

Inoculating needle is helpful in isolating a very small and define colony of bacteria easily so that it can be inoculated on other media plates to grow that particular bacterial colony alone on a large number.

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.

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explanation:

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