Geography, 28.03.2020 00:17 rosemary909
Plants in "Mediterranean" ecosystems have similar adaptations for surviving hot dry summers and fire. Given that these ecosystems are presently found in southern Europe, California, Chile, South Africa, and southern Australia, which of the following best explains the origin of these adaptations?
(A) These adaptations likely arose in a common ancestor on Pangea, and continental drift later moved these drought- and fire-adapted plants to their present locations.
(B) These plants likely share a recent common ancestor and have been subjected to the same selective pressures.
(C) Although these plants likely do not share a recent common ancestor, they have been subjected to the same selective pressures.
Answers: 1
Geography, 23.06.2019 04:20
Determine which of the two measurements in each set is lesser.10°f or 20°ca. 10-fb. 20°c
Answers: 1
Geography, 24.06.2019 02:30
Which of the following statements about the us federal boundaries is true
Answers: 1
Plants in "Mediterranean" ecosystems have similar adaptations for surviving hot dry summers and fire...
English, 19.10.2019 12:30
English, 19.10.2019 12:30
Chemistry, 19.10.2019 12:30
Physics, 19.10.2019 12:30
Computers and Technology, 19.10.2019 12:30
Mathematics, 19.10.2019 12:30
Mathematics, 19.10.2019 12:30
Business, 19.10.2019 12:30
Mathematics, 19.10.2019 12:30
Mathematics, 19.10.2019 12:30
History, 19.10.2019 12:30
Biology, 19.10.2019 12:30
History, 19.10.2019 12:30