The circles in the model represent atmospheric layers. match each description with the correct name of each layer.

Which of these statements best describes the st. lawrence seaway? the st. lawrence seaway connects the st. lawrence river with the arctic ocean. the st. lawrence seaway provides an important trading route between the u.s. and mexico. the st. lawrence seaway provides an important trading route for the u.s, but has little value for canada. the st. lawrence seaway connects the great lakes, the st. lawrence river, and the atlantic ocean.

Describe the primary and secondary immune response in terms of speed and number of antibodies produced?

Rue or false siblings look simila rbecause they each have some traits of their parents.