What is the description for B- Metaphase?

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.

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

The negative impacts of nonnative species generally outweigh the positive impacts