When electromagnetic radiation is arranged to wavelength and frequency, it forms the a. electromagnetic spectrum. b. multiple-spectrum vividness. c. ecliptic plane. d. multiple-vivid spectrum. ive got no idea what it could be lol

Use the drop-down menu to complete the statement. an electron in the first energy level of the electron cloud has an electron in the third energy level.a. a lower energy thanb. a higher energy thanc. the same energy as

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.

Plants that have reproductive structures called cones are?