Your professor handed you a test tube of 10.0 mL of an E. coli culture and asked you to conduct a serial dilution out to 10-4 of the culture.  Please explain how you would accomplish this to include how to calculate the serial dilution using a 1:10 ratio.  

What are the names of the Vice President and the heads of the Secretary of State, Secretary of Defense, and Secretary of the Treasury under the current Trump administration? Vice President: Secretary of State: Secretary of Defense: Secretary of the Treasury:    

Which of the following correctly defines one of the five key dimensions of segregation as defined by Massey and Denton (1988)?

In general, Black people returned earlier to their hometown after environmental migration than White people in the case of Hurricane Katrina.

(Extra credit) What is the Weathering Hypothesis?

The “pro-life” view on abortion argues that women have the right to make their own decisions about their bodies and pregnancies.

Higher levels of perceived discrimination are associated with lower allostatic load.

Black and Indigenous women are more likely to use drugs and harm their babies.

Provide at least four aspects of racial inequality in reproduction and briefly explain how they harm reproductive justice.

Synapses that become stronger or weaker depending on their effectiveness in driving their target cell are known as _______ synapses.