In figure 1, starting from the left, what magnetic poles are shown on the two bar magnets?

north, south, north, south
south, south, north, north
south, north, south, north
north, north, south, south

How does a lytic infection differ from a lysogenic infection?

What must be done to breed dogs for a partical trait

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping