A group of college students working on a project on bio-gas have found some bacteria in the bio-gas plant. These bacteria can utilize methane as their source of energy and do not need oxygen for their survival. The kind of bacteria is Archaebacteria.
I m sorry what is sinear
I don't get that
Answer: Hydrophobic
Explanation:
Think about how water reacts with oil. When you mix the two the oil would stay in little drops within the water so they are not mixing. The tails of the membrane prevent water from leaking out by sticking together and not letting water through. Just to solidify this Phobia= fear, lipids are water "fearing".
The correct answer is A. Cephalic phase
Explanation:
In the digestive system and digestive process, there are different phases or stages. In the case of the cephalic phase, this is the first phase of the process and starts even before food enters in the organism, because fo this, the cephalic phase includes the anticipatory responses to food including salivation. This is the part or phase Pavlolv stimulated in his experiments because in this dogs salivated anticipating food and this was linked to the sound of a bell and that make dogs salivate even if there was no food.
