Question

A culture medium the exact composition of which is not known was called asa

Answer 1

special medium used in microbiological laboratories to grow different kinds of microorganisms. ... The solid culture media is composed of a brown jelly like substance known as agar. Different nutrients and chemicals are added to it to allow the growth of different microorganisms ...

Answer 2

Solution:

A culture medium the exact composition of which is not known is known as a complex medium.

Explanation:

• Complex media is prepared by adding nutrients that include extracts from, meat, yeasts, and plants.
• Its exact composition is not known.
• This media supports the growth of microorganisms like bacteria, fungi, and also plants.