ANSWER THE FOLLOWING QUESTIONS IN LONG :-
1. The odometer of a car reads 57321.0 km when the clock shows the time 08:30 AM. What is the distance moved by the car, if at 08:50 AM, the odometer reading has changed to 57336.0 km? Calculate the speed of the car in km/min during this time. Express the speed in km/h also.
2. List the similarities and differences between aerobic and anaerobic respiration.
3. Describe the different methods of asexual reproduction. Give examples.
Answers & Comments
Answer:
2. Similarities:
The similarities between aerobic and anaerobic respiration, is that they both use glucose as the starting molecule. This is called the substrate.
In addition, both aerobic and anaerobic respiration produce ATP, however, aerobic respiration produces a lot more ATP compared to anaerobic respiration.
Food is oxidized in both cases and energy is released.
Differences:
Aerobic respiration takes place in presence of oxygen; whereas anaerobic respiration takes place in absence of oxygen.
Carbon dioxide and water are the end products of aerobic respiration, while alcohol is the end product of anaerobic respiration.
Aerobic respiration releases more energy than anaerobic respiration.