1. Problems
, trying to set problems clear. When there is a problem, or a problem occur, that is what problem, there are issues of the matter. Before you perform a search for answers. To understand the problem clear
.Good problem scientific. Must be quality problems on research related to the prior knowledge (facts, collecting their. And can set a guideline to check experiment)
.Such as Alexander Fleming noted that if there is a group of tiny chance Penicillium notatum come in from the bacteria will result. Can inhibit the growth of bacteria that are very observant details carefully.Try on this set) problems, such as
.1. Why bacteria will not grow. When we are in the Petri dish
2 RA took food destroy bacteria or
3. Any royal little influence inhibits the growth of bacteria.
4.What type of bacteria do not thrive in the plate culture when mouldy
5. ราป release substances มายับยั้ง growth of bacteria?
.
การแปล กรุณารอสักครู่..
