Question: David wants to revisit the theory of evolution proposed by Darwin and Wallace. He is particularly interested in two species of deer, species A and species B. Species A has some helpful traits, but species B has some harmful traits. He is planning to write a paper on why some species are greater in number while others are smaller in number. Given the paragraph above, please answer correctly the following question: Which species would decrease in number, species A and species B?
Answer: species B

Question: Dr. Bill studies 2 groups of patients, group S composed of individuals with siclke-cell anemia, and group N with normal blood and no health issues. Given the paragraph above, please answer correctly the following question: Which group had people with fewer crescent-shaped cells?
Answer: group N

Question: Two friends had a discussion about the Earth and what this reality might be. Tim believed in the Gaia hypothesis, while Olly believed in the Panspermia theory. Given the paragraph above, please answer correctly the following question: Which friend believed that the Earth tends to achieve homeostasis?
Answer:
Tim