Question 1 of 10
2 points
genetic disorders can result when sister chromatids fail to separate properly.
during which phase is this problem most likely to occur?
o
a. mitosis
o b. g1 phase
o c. cytokinesis
o d. go phase
submit

Which plant has a visible leaf modification that will it conserve water in extremely dry environments?

When a human or animal consumes food, the carbon in that food is most likely to be converted into which of the following elements? a. carbon remains carbon b. nitrogen c. oxygen d. hydrogen

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.