Answer: The second factor that leads to fluidity is the nature of the phospholipids themselves. In their saturated form, the fatty acids in phospholipid tails are saturated with bound hydrogen atoms; there are no double bonds between adjacent carbon atoms. This results in tails that are relatively straight
Answer: False
Explanation:
Anaerobic means the absence of oxygen while aerobic means the present of oxygen. Anaerobic exercise do not utilize oxygen as energy source, it uses energy from the break down of glucose in the muscles. This exercise is of short length, fast and of high-intensity. A lot of energy is released within a small period of time.
Biologically anaerobic exercise must be fueled using glucose through a process called glycolysis in the muscles cells.
The break down of glucose during high-intensity training without oxygen, producing energy quickly. Because it occurs in the absence of oxygen this process also produces lactate, which is the metabolic fate if glucose in anaerobic condition.
High concentration of lactate is the reason why your muscles get so tired after the energy burst.
Answer:
Option A
Explanation:
The displacement in simple term can be defined as the difference between the final and initial position of an object. However, distance is the total length of the movement.
For example - If an object move from point A to B which is a distance of 100 meters, then returns back to point A, and then the total distance traveled is equal to 200 meters while the displacement is zero.
Of all the given options, the distance and displacement is same for option A as the object travels from one to other and stops their only.
Hence, option A is correct
I think the answer to this is E