Answer: A
Explanation: the seasons are caused by the tilt of the earth's rotational axis.
Diffusion will continue until a condition of equilibrium<span> will be reached. Ions or Molecules are equally balanced on both sides or a permeable membrane.</span>
Answer:
Cc Dd and ccdd
Explanation:
Due to technical problems, you will find the complete explanation in the attached file
<span>Stimulating production of IgG to combine with antigens. In immunotherapy, injected antigens stimulate production of high levels of IgG, which acts as a blocking antibody by combining with the antigen before it can combine with the cell-bound IgE antibodies. This therapy does not block cytokine release, prevent mast cellsensitization, or change the maturation process of T cells</span>
