A learning class has been set up in Chicken Manor, with Chicken as the teacher. Questions will be updated on time at 0 o'clock every day. So in order to make it easy for everyone to answer the questions, the editor has specially compiled a complete set of answers to questions in Chicken Manor, so that those who usually participate in activities can Users can get answers immediately and receive chicken feed.
Answer: small intestine
The main organ for absorbing nutrients in the human body is the small intestine. Its mechanisms are mainly passive transport, active transport, and pinocytosis. Nutrients are absorbed by the human body through these mechanisms.
Answer: Haikou
A large number of coconut trees are planted in Haikou. Coconut trees are also economic trees. Coconut trees also grow in other places in China, but there are not as many as in Hainan Island. They are relatively scarce, so Haikou is called Coconut City.