Regular exercise helps remove buildup of plaque on artery walls by increasing blood flow through arteries. Which of the following describes a long term effect of regular exercise on the cardiovascular system?

Which coal field location is related to coal fields in the eastern united states and supports the theory of continental drift? eastern india southern africa western australia northern south america

Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.

What are the proteins in connectivity tissues of your foot examples of?