Answer:
In immunology, an antigen is a molecule or molecular structure, such as may be present on the outside of a pathogen, that can be bound by an antigen-specific antibody or B-cell antigen receptor. The presence of antigens in the body normally triggers an immune response.
He believes taxation would discourage new technology investment and employment growth
The correct answer for this question would be option C. The statement that best describes the difference in how water and glucose can move across a plasma membrane is this: <span>Water enters and leaves by osmosis, while glucose requires facilitated diffusion. Hope this answer helps.</span>
Answer:
The answer is : They are both made of one or more cells.
Oxygen is an electronic which can be defined as pure substance..we breath in oxygen and breath out carbon dioxide
