The answer is systematic circulation.
Answer:
It helps in the packaging and distribution in cells.
Explanation:
Answer:
Weight.
Explanation:
The weight of an object , near the surface of the Earth is the gravitational force put on the object by the Earth. The law of universal gravitation states that with a gravitational force, all objects are attracted to one another like magnet. This gravitational force is however, proportional to the quantity of the objects and the distance between the objects.
It should be noted that between the objects, the gravitational force increases when the quantity of an objects become larger. Also, the repulsive force between the objects decreases when the distance between two objects becomes large.
Genes correspond to one or more DNA sequences that carry the coding information required to produce a specific protein, and that protein in turn carries out a particular function within the cell.
<span>When the disease is caused by viral infection, antibiotic will not be effective in treating the disease. Pathogens may also possess antibiotic resistance.
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Antibiotics fail to prevent viral multiplication as such pathogens use our cell machinery to multiply. Viral particles do not have their own system that could be targeted by antibiotic medicines.
Several bacterial populations develop resistance to different antibiotics. It is important to find the susceptibility of infecting bacteria to decide which particular antibiotic should be used for treatment.