NUTRITION
FOOD SAFETY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
water, heat, air, soil
|
|
|
water, air, warmth, moisture
|
|
|
warmth, time, moisture, food
|
|
|
warmth, air, time, light
|
Detailed explanation-1: -Bacteria can live in hotter and colder temperatures than humans, but they do best in a warm, moist, protein-rich environment that is pH neutral or slightly acidic. There are exceptions, however. Some bacteria thrive in extreme heat or cold, while others can survive under highly acidic or extremely salty conditions.
Detailed explanation-2: -Water is essential for all living organisms. It functions as a solvent, a temperature buffer and a metabolite in living cells. Unlike animals, plants and microorganisms rely largely on their immediate surroundings for water.
Detailed explanation-3: -The nutrients In order to grow, bacteria need a minimum of nutrients: water, a carbon source, a nitrogen source and some mineral salts [10].