According to Lamarck, the
characteristics of organisms changed
because of:
extinction o...
Answers: 2
Biology, 21.06.2019 19:00
The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production
Answers: 1
Biology, 21.06.2019 19:00
Imagine that a mouse has white fur because of a mutation in its dna. which of the following conclusions can be drawn
Answers: 1
Biology, 22.06.2019 15:30
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
Answers: 1
English, 05.02.2022 15:20
Computers and Technology, 05.02.2022 15:20
Mathematics, 05.02.2022 15:20
History, 05.02.2022 15:20
Mathematics, 05.02.2022 15:20
English, 05.02.2022 15:20
Biology, 05.02.2022 15:20
Mathematics, 05.02.2022 15:20
Mathematics, 05.02.2022 15:20