The Lungs

question 1 of 1 Grade: Eleven - G11

Q: Which organ is responsible for gaseous exchange in humans?

Did You Know?

True. Zambia has a unicameral parliamentary system with only one house - the National Assembly. Unlike bicameral systems that have two houses (like Senate and House of Representatives), Zambia's Parliament consists solely of the National Assembly, whose members are elected by constituencies. The President is also considered part of Parliament for legislative purposes, particularly in the assent to bills.

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