<span>Iron deficiency is a condition characterized by lack of iron in the body. Iron is the structural component of hemoglobin, which binds to oxygen, thus enabling red blood cells (erythrocytes) to supply oxygenated blood throughout the body. Because iron is a key component of the hemoglobin protein, its deficiency can cause anemia, a condition characterized by inadequate erythrocytes or hemoglobin.</span>
The sign that shows food spoilage is bulging or leaking cans. That is option C.
Food substances can be stored or preserved to prolong the nutritive values and shelf life of the food.
Food spoilage occurs when environmental factors such as:
- Light,
- oxygen,
- heat,
- humidity,
- temperature and
- spoilage bacteria
causes food to become unsuitable for consumption.
For canned products, bulging or leaking cans shows the food content has deteriorated.
This shows some ongoing fermentation by a spoilage bacteria causing the can to bulge and eventually leak out.
Therefore, the sign that shows food spoilage is bulging or leaking cans.
Learn more about food here:
brainly.com/question/25884013
Answer:
Despite many different scientific studies on this theory, there's still no conclusive evidence that talking to plants helps them grow or, if it does, why it helps. ... Other researchers believe that talking to plants may stimulate growth because of the carbon dioxide produced when people exhale as they speak.
Tantalum.................
Answer:
D
Explanation:
Common ancestors has nothing to do with the theory of evolution
