Question

How can you prepare an ideal fish food for aquarium fishes?​

Answer 1

Answer:

Cut the veggies then boil them.

Later blend the vegetables to form a puree.

Blend the white fish and shrimp.

Make the gelatine then mix pureed vegetables, pureed meat, and gelatine.

Store in ice cube trays and use when needed

Answer 2

Answer:

the scientific knowledge and/or equipment that is needed for a particular industry, etc.