Aclear area against a confluent "lawn" of bacteria is called a

Plzz hurry im being timed during times of vigorous physical activity, muscles require a constant supply of oxygen. how does the body respond to these needs? a. breathing rate and heart rate both decrease. b. breathing rate and heart rate both increase. c. heart rate decreases, but breathing rate remains stable. d. breathing rate increases, but heart rate remains stable.

Why does the skin of your finger shrink when you wash clothes for a long time?

What element does susan b. anthony include in this passage to strengthen her argument?