Which is not a prevention strategy that will a person reduce the risk
of getting or spreading a communicable disease
a. avoid sharing personal items
b. eat well and exercise
c. handle food properly d. wash your hands before handling pets

Could someone me with number one you

In this assignment, you will analyze an example of speciation by researching the finches of the galapagos islands. then you will answer questions to construct explanations and draw conclusions based on the information you gather. someone plz !

Which muscle cell structure stores calcium ions that are used to trigger the contraction?