In the two-stage cooling method, what is the maximum amount of time allowed to cool food from 135 degrees f or more to 70 degrees f or less?

Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers

Restriction enzymes are used in making recombinant dna. describe the role restriction enzymes perform when constructing recombinant dna.

Why is taking care of yourself a time management techique