What was a crop lien?
A) Merchants, in exchange for goods and products needed at a general store, would have a legal claim to part of the black family's crop.
B) These were crops planted in an African style, leaning against a fence. White farmers frequently thought black agricultural techniques were inefficient and backwards.
C) This was the use of a year's crop to pay a gambling debt.
D) It meant that crops were used to get a loan from a bank.
Question 2
Why did most rural black families remain close to involuntary servitude by the late 1800s?
A) They granted power to their former owners in order to avoid work.
B) They lacked education, land, and political access to improve their lives.
C) They wanted their children to know what it felt like to struggle to survive.
D) They wanted to develop domestic and agricultural skills for future prosperity.
Modifications to eukaryotic pre-mRNA are needed to create a functional (mature) mRNA molecule
Gas exchange across body surfaces.
Gas exchange occurs at the alveolar capillary membrane.
General mitosis
The respiratory system and the process of gas exchange
Main mechanism of carbon dioxide transport and exchange. A lesser amount of CO2 travels to the lungs