We will realize that not renewable sources are limited & will run out of non renewable sources
I'm not sure but it might be C
Answer:
is a way for a cell to give information about its activities.
Explanation:
Antigen-presenting cells (APC) such as dendritic cells, macrophages, and B cells are present where antigens are most likely to penetrate the body. Ingestion of antigens by these cells is followed by digestion of antigen into peptide fragments and their association with MHC molecules.
The antigen-MHC complex is then inserted into the plasma membrane of APCs. The antigens present on the surface of APCs are recognized by the T cells to trigger the adaptive immune response. Antigen processing and antigen presentation by antigen-presenting cells are required to inform the T cells of the immune system about the presence of antigen in the body and immune responses of APCs.
In human genetics, this is type of inheritance is called multiple alleles.There are more than 2 alleles in the population and there are 4 possible phenotypes for this type of inheritance. Each blood type refers to a specific antigen, most useful in blood transfusions.
