Please helppp! (1) Make a list (dosent have to be long) of what changes in earths climate might change the amount of cloud cover. Explain how cloud cover would be affected by each change.

(2)How does the atmosphere affect Earth’s energy balance and temperature?

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.

Would really appreciate it, i have an idea but not completely sure

Name the two stages involved in protein synthesis and explain what occurs in each of the two stages. be sure to also indicate where each process takes place. plz don't give one sentence answers : d