Question

A nutrient medium that contains at least one ingredient that is not chemically defined is termed ________.

Answer 1

Answer:

Synthetic media contain pure organic and inorganic compounds that are chemically defined (i.e. known molecular formula). Complex or enriched media contain ingredients that are not chemically defined or pure (i.e. animal extracts). Enriched media are used to grow fastidious bacteria.

Answer 2

Answer:

lata spent rs 19.50 for buying a pen and rs 12.50 for pencil. . find total money she spent