6)
Despite new railroads and industrial growth in Texas following the Civil War, newly-freed slaves had difficulty achieving prosperity and independence. What system contributed to these difficulties in the post-slave era?
A) communism
B) feudalism
C) sharecropping
D) industrialization

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

Building glycogen from glucose molecules is an example of what

Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.