The more coils in an electromagnet, a. the weaker the magnetic force. b. the stronger the electromagnet. c. the greater the heat produced by the electromagnet. d. the quicker the magnet will lose its magnetism when the current is turned off.

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.

Modern whales developed their traits through natural selection what occurs during the process of natural selection

Identify the examples in which sam interacts only with natural resources