Q. 물리적 환경을 구성하는 물리적 요인은 무엇입니까? 한 가지 예를 들어 정의를 내리십시오. Q( what are physical factors that make up a physical environment ) . a) 빛 ( light)
b) 온도 ( temperature)
c) 물 ( water)
d) 탄산수 ( minerals)
e) pH 값 ( pH value)
f) 산소 ( oxygen)

please give answer in the language give. i have also written it in translation.

Which of the following statements is correct in hour our immune system responds to a potential pathogen? a. the adapted immune system will call on the innate immune system to destroy the pathogen. b. b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c. the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. d. the t-cells in the adapted immune systems are the first to recognize the pathogen vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a. antigen, antibody b. antibody, antigen c. antibody, antibiotic d. antibiotic, antibody