What is the value of a transitional fossil? A. Transitional forms show the evolutionary steps between species. B. Transitional forms are analogous fossils. C. Transitional forms discredit the theory of evolution. D. Transitional forms are proof of punctuated equilibrium in evolution.
samualolliso59
Asked:
December 2022
Three things are necessary for humans to keep their balance while walking on two legs. The head should be positioned in the _____ of the body. The weight of the _____ body should be over the pelvis. The ______ need to be stable enough to support the body's weight.
samualolliso59
Asked:
December 2022
Using a _____ clock, scientists are able to estimate the amount of time that two species have been evolving independently.
samualolliso59
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December 2022
Marsupials are found in North America and Australia, but they would not have been able to swim across the ocean. According to scientists, how did this group of organisms come to live on two separate continents?
samualolliso59
Asked:
December 2022
Which of the following explains the process of evolution? A. a process of change in a population through genetic variation over time B. the genetic variation within a species C. a change in one species that results from a change in a different species with which it...