Explanation:
Cell-mediated immunity is primarily driven by mature T cells, macrophages, and the release of cytokines in response to an antigen. T cells involved in cell-mediated immunity rely on antigen-presenting cells that contain membrane-bound MHC class I proteins in order to recognize intracellular target antigens.
Answer:
A
Explanation:
Because b,c,d can be proven
while a is not proven
Answer:
Explanation:
send the picture then I will answer
The answer is A. rent . Also some other fixed cost is buildings and machinery. Hope this helps
Water enters the atmosphere through transpiration (from water of plants, giving off water vapor from pores of leaves), and evaporation (heated water changes into water vapor and rises into the atmosphere).
Remember to search the water cycle online, look at pictures, and do a bit of studying on your own. This will help you understand the water cycle to the next level.
I hope this helped!
