Berikut ini adalah pertanyaan dari ninaar5194 pada mata pelajaran Kimia untuk jenjang Sekolah Dasar
1.Explain how Pasteur made sure that any micro-organism that appeared in the flask had food and oxygen2. Pasteur found that the liquid in the flask stayed unchanged for many months. Do you think that this provides evidence against the idea of spontaneous generation? Explain your answer
3. After several months, Pasteur cut the curved neck off the flask. He found that the liquid went bad just in a few days. Suggest why this happened.
4. Do you think that the result of cutting the curved neck off the flask provides evidence that the idea of spontaneous generation is not correct? Explain your answer
3. After several months, Pasteur cut the curved neck off the flask. He found that the liquid went bad just in a few days. Suggest why this happened.
4. Do you think that the result of cutting the curved neck off the flask provides evidence that the idea of spontaneous generation is not correct? Explain your answer
Jawaban dan Penjelasan
Berikut ini adalah pilihan jawaban terbaik dari pertanyaan diatas.
Jawaban:
1.Pasteur based his experimental design on a number of observations. He knew that bacteria grow in open containers of meat broth. ... In both, Pasteur added nutrient broth to flasks, bent the necks of the flasks into S shapes, and then boiled the broth to kill any existing microbes.
Penjelasan:
Semoga dengan pertanyaan yang sudah terjawab oleh adyatedhuh dapat membantu memudahkan mengerjakan soal, tugas dan PR sekolah kalian.
Apabila terdapat kesalahan dalam mengerjakan soal, silahkan koreksi jawaban dengan mengirimkan email ke yomemimo.com melalui halaman Contact
Last Update: Tue, 29 Jun 21