The answer is letter C. Almost all the chemical reactions in life processes occur in solutions
with water.
<span>Water is known to be the
universal solvent. Because of its high polarity, it can easily dissolve and
bond with other solutes. It makes it easier for the chemical process that is happening inside the body</span>
Inner mitochondrial membrane hosts several enzymes required for electron transport chain. To increase the amount of energy production per mitochondria, the inner Mitochondrial membrane is folded.
<h3><u>Explanation</u>:</h3>
Mitochondria is one of the membrane bound organelles of the eukaryotic cells. It has a bilayered membrane that has the inner membrane which is selectively permeable and the outer mitochondrial membrane which is mostly permeable.
The inner mitochondrial membrane is highly folded to form the cristae. They hosts the maximum amount of enzymes in form of 4 complexes which are required for the electron transport chain. So to host maximum amount of enzyme in the membrane and to maximise the production of ATP the inner Mitochondrial membrane is folded.
Oligomycin is a type of antibiotic that binds with the F0F1 channel blocking the flow of proton thereby blocking formation of ATP. In presence of Oligomycin, the channel is blocked, leading to the increase in the proton concentration in the innermembrane place. As the maximum concentration is reached, the NADHs aren't accepted by the enzyme for oxidation and proton donation. So they accumulate in the mitochondrial matrix.
The right answer is: an elderly person.
Food poisoning makes people sick at any age, but among seniors, whose immune systems are more vulnerable and weaker, the consequences can be dramatic. That's why caring for an elderly person at home is a good way to make sure they eat healthy and safe.
Answer sunflower, cactus and trees
Explanation:
The answer to this question would be: <span>a) an unconditioned stimulus (UCS)
In Pavlov experiment, the meat is </span><span>an unconditioned stimulus (UCS) because it doesn't need any learning. The meat will cause increased saliva production in the dog is it was reminding it of food. The bell, in this case, is conditioned stimulus because the dog learns the connection of the bell with the food.</span>