The closed economy is a self sufficient economy. The countries following a closed economy system does not involve in the import and export of goods from other nations. In these countries, all the goods are produced in the country is consumed within the country itself.
Brazil is a country, which can be said as closed economy as Brazil imports a very item from other nations. A Complete close economy system is not present in any country yet.
Answer:
<h2>B. Granzyme B</h2>
Explanation:
Granzyme B is a type of serine protease that is present in granules cells such as cytotoxic T cells and natural killer cells. This enzyme plays an important role in the process of mediate apoptosis.
Neutrophils are a type of white blood cell that plays an important role in immunity. These cells produce many enzymes such as Myeloperoxidase, Lysozyme, Hydrolases and some other.
Mitosis
begins with interphase ends with telophase
occurs in haploid cells
results in 2 identical sister cells
and c it splits into even numbers of chromosomes
meiosis
begins with interphase 1 and ends with telophase 2
occurs in diploid cells
results in a haploid
and 4 one diploid cell into 4 haploid cells
It is hard to name on that is responsible for all but polution has a large impact on our daily life,hope this helped
An increase in the number of solar wind parties
