So sánh quang hợp và hô hấp:

+quang hợp:là quá trình lá cây nhờ có chất dịp lục sử dụng nước

+hô hấp:là cây đã lấy khí ôxi để phân giải chất hữu cơ

Ann jogs every morning. It is very good for her health.

A. Ann jogs every morning and it is very good for her health.

B. Ann jogs every morning, which is very good for her health.

C. Ann jogs every morning and then it is very good for her health.

D. Ann jogs every morning that it is very good for her health.