What energy source is used to make products, such as gasoline, plastics, and Vasoline? A
Solar
B.
Coal
С
Hydroelectric
D
Petroleum

The condition in which joints are inflamed is bursitis select the best answer from the choices provided ot f

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

Which statement about the immune system is false? a. lymphocytes reduce inflammation, b. b cells remember specific pathogens. c. most white blood cells kill bacteria d. white blood cells are made in lymph nodes.