¿En cuál proceso se da la variabilidad genética en la mitosis o meiosis? Justifique la respuesta por favor.

Why did the federal government end its support of yucca mountain as a site for long-term storage of nuclear water

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.

This connective tissue consists of large round densely packed cells with the nucleus pushed to one side.