Power is the rate at which work is done.
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Growth factors are hormones, proteins, or steroid molecules that regulate many cellular functions. They can stimulate the cell division by giving the signal to the cell to progress in the cell cycle.
<u>Explanation</u>:
Growth factors are naturally produced within the body and travels through the body to bind to their receptors present on their target cells. These growth factors are capable of signalling the cell to divide, proliferate, or heel. Their main aim is to signal or tell other cell when to do and what to do. Due to the binding with the receptors the growth factors activates specific genes.
Answer:
Blood pressure forces plasma minus its macromolecules (e.g., proteins) from the glomerular capillaries into the Bowman's capsule, which is continuous with the proximal convoluted tubule.
Answer:
Federal government.
Explanation:
The U.S. federal government may be defined the national government that includes almost five territories, 50 states and federal district. This government includes the executive, judicial and legislative.
This federal form of government is important as it is quite effective and provide proper protection and security than the other government of the country. The states involve in the federal government has different size and do not requires the invasion from the enemies.
Thus, the answer is federal government.
