Question 5 of 10 How do mutations in DNA lead to genetic variation within a species?
O A. They increase the rate at which parents can produce offspring.
B. They cause offspring to have the exact same DNA as their
parents.
C. They reduce the amount of time it takes parents to produce
offspring
D. They result in new traits being inherited by offspring from their
parents.
SUBMIT

How does photosynthesis show the conservation of mass and energy?

Which organism actively hunts other

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