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How does nitrogen enter a food web?
Nitrogen enters the food web when plants absorb nitrogen compounds from the soil and convert them into proteins.
Will the nitrogen balance be negative or positive if a person ingested 16g of food nitrogen and lost 19g of nitrogen?
Negative
How many quarter-pound packets of plants food can a garden shop make out of 8 pounds of the plant food?
h bh
Describe the state of nitrogen balance of a person who ingested 16 grams of food nitrogen and lost 19 grams of nitrogen?
Negative balance
How do plants get nitrogen compared to how animals get nitrogen?
Most plants get nitrogen from fertilizers. Some plants can have a process called nitrogen fixing in which nitrogen from the is turned into ammonium compounds. Animals get their nitrogen from food, by eating plants and other animals.
Why Oil and fat containing food items are flushed with nitrogen?
because nitrogen acts as an antioxidant and it prevents them from being oxidised.
The sealed packets in which food items such as chips are filled with nitrogen How it helps?
to avoid bacteria
What role does nitrogen plays in sealed packets in which food items such as chips are there?
cuz,it avoids the growth of microbes.
What role does nitrogen play in sealed packets?
Nitrogen acts like an inert gas and stops the food from spoiling
Why is nitrogen used in crisp packets?
nitrogen is a unreactive gass. It keeps the food inside the packets fresh
How do you think it helps when The sealed packets in which food items such as chips are sold are usually filled with nitrogen?
Nitrogen is an inert gas. The oxygen in air - contributes to food going bad quickly, and also changes the flavour of food over time. Replacing the air inside food packaging with nitrogen- prolongs shelf life and flavour.
Why is nitrogen gas filled in sealed packets of fried food?
To make food last longer in storage.
What factors cause potato chips to spoil?
They get combined with Oxygen and lead to bad taste and bad smell in food .To prevent it Nitrogen gas is flushed in packets of oily and fatty food to cut-off the supply of Oxygen.
Why is sealed food packets filled with nitrogen?
Nitrogen gas is a very stable and inert due to its triple covalent bond in the molecular form, N2. Thus it does not react with the food and maintains the freshness of the content of the food packet. Conversely, oxygen can oxidise food and turn them rancid, and provide an environment for bacteria to grow which can result in food spoilage.
What is the name of a food products that comes in a packets?
dried food (:
What is the difference between nitrogen and food grade nitrogen?
Food grade nitrogen doesn't have any contaminants in it; regular nitrogen might.
What is the labelling found on packets to tell you What is in the food?
The ingredients.
