The scale of a map is 1 cm: 17 km. find the actual distance corresponding to the map distance.
the distance on the map is 3.5 cm.

Which best summarizes the finding of avery? a. some traits are recessive. b. humans reproduce sexually. c. dna is a transforming factor. d. traits cannot be inherited.

How does natural selection change thephenotypes within a population over time?

Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated