5. What is the main point of the passage? A. The changing shapes of the Moon are not really changing at all
B. The Moon is the only satellite revolving around Earth
C. The Moon is difficult to travel to because of the changing tilt
D. The phases of the Moon are difficult to predict and understand,

Agenus is a taxonomic grouping that identifies a collection of species. when a scientist discovers a new species, how is this species assigned to a genus

Gram-negative bacteria have a cell wall that is! and does not accept the stain, making itappear

Which of the following observation darwin shape his concept of descent with modification? a) species diversity declines farther from the equator. b) fewer species live on islands than on the nearest continents. c) birds live on islands located farther from the mainland than the bird's maximum nonstop flight distance. d) south american temperate plants are more similar to the tropical plants of south america than to the temperate plants of europe. e) earthquakes reshape life by causing mass extinctions.