Final answer:
The seats in the House of Representatives are up for election every two years, while the Senate seats are up for election every six years. Members of the House serve two-year terms, while senators serve six-year terms.
Step-by-step explanation:
The seats in the House of Representatives are up for election every two years, while the Senate seats are up for election every six years.
Members of the House of Representatives serve two-year terms, and all 435 members get elected every midterm and presidential election year. On the other hand, senators serve six-year terms. There are currently 100 seats in the Senate, with each state having two senators.
This difference in election frequency between the House and Senate has implications for the level of contact with constituents. Representatives are more closely connected to their local constituencies due to the more frequent elections, while senators have more time to focus on policy-making.