When similar environmental pressures, such as permafrost in low-altitude tundra and permafrost in high-altitude alpine tundra, cause genetically distantly related organisms to evolve similar structures for survival and reproduction under similar conditions, has occurred.

You are a member of the jury for a murder case. the prosecution has presented dna evidence linking the defendant to the crime scene. the defense claims that dna evidence using str analysis with 13 markers is not sufficient to reliably distinguish between people. what do you think? a. the defense is right. str analysis with 13 markers gives a 1 in 1 million chance of two people having the same pattern, leaving a reasonable doubt. b. str analysis is not sufficient. the defendant's entire genome should be sequenced. the prosecution will have to consult a genomic library to make sure their dna evidence is valid. c. the prosecution is right. str analysis with 13 markers gives a 1 in 10 billion or greater chance that two people will have the same pattern. this person was at the crime scene. d. dna evidence is not generally accepted by legal experts.

The difference between the lower class limits of adjacent classes provides the

If both the president and the vice president can no longer serve, who will become the next head of state?