Question

2. 1 A catalyst does nol participate in the reaction it catidy
2.2 Green tea contains vitamin k.
2.3 Untreated sewage is used directly in fish culturel​

Answer 1

Answer:

Effects, Precautions ... - WebMD

Green tea is made from the Camellia sinensis plant. Its dried leaves and leaf buds are used to make several different teas, including black and oolong teas.