Look at the picture and answer the questions.1. Which of the material

1.	Look at the picture and answer the questions.1. Which of the material is added to myda dough in the experiment?A) Bacteria B) Yeast C) Baking soda D) Iodine2. What is the name of the process occured in the experiment? A) Transpiration B) Condensation C) Fermentation D) Diffusion3. Which gas is released in the experiment? A) Oxygen B) Carbon dioxide C) Nitrogen D) Hydrogen
Answer» 1. B) Yeast 2. C) Fermentation 3. B) Carbon dioxide

Look at the picture and answer the questions.1. Which of the material is added to myda dough in the experiment?A) Bacteria B) Yeast C) Baking soda D) Iodine2. What is the name of the process occured in the experiment? A) Transpiration B) Condensation C) Fermentation D) Diffusion3. Which gas is released in the experiment? A) Oxygen B) Carbon dioxide C) Nitrogen D) Hydrogen

Answer»

1. B) Yeast

2. C) Fermentation

3. B) Carbon dioxide