Organism , community , population , ecosystem
Explanation:
Fats are very important classes of food needed by the body. Excess fat is not good for the body.
The following are the reasons fats are essential for the body;
- They provide energy for the body too.
- Fats are good insulators helping to keep the body warm.
- They help the body absorb vitamins because some vitamins are only soluble in fats.
- They help in growing of the cell.
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<span>A substance needed to convert an inactive form of an enzyme to an active form is called a </span>Coenzyme
Answer:
Two
Explanation:
This is because for each glucose molecule in the Krebs cycle, there are two pyruvic acid molecules entering the system, so two ATP molecules are formed.
This basically electrophoresis so it requires understanding where certain parts of the gel match I suggest a reference