Senate/House of Represntatives comparison!!!?

Question

Senate/House of representative comparison
Answer:Senate, House, both, neither

1) Approves or rejects treaties:

2) Are elected by the people of the entire state:

3)Has speaker for chief officer:

4) Approve nominations made by the president:

5) The Vice President of the United States is the chief officer:

6) Sole power of impeachment:

7) Decides the case in impeachment)

8) Elected every 2 years:

9) Has vacancies filled by the appointment of the governor:

10) Where congress gets its number:

Answer 1

I wonder which side of Congress did their own homework...

Answer 2

1. S
2. S
3. H
4. S
5. ? probably S
6&7. One's S; the other is H
8. ?
9. S
10. ?