Answer:
To swim faster
Reducing the drag. As with all the other tips here this one is not about how strong you are as the right technique smoothes out your swimming using your strength in a much more efficient way.
Work on your kicks.
Secrets of good propulsion.
Balance
Slightly spread your fingers.
Answer:
In conditions of low or no oxygen the process of anaerobic respiration occurs. The 'an' in 'anaerobic' means without. During anaerobic respiration, the oxidation of glucose is incomplete - not all of the energy can be released from the glucose molecule as it is only partially broken down.
Explanation:
The effects could be, the top consumers may run out of food, which would make it harder for them to catch food
Circulatory and Respiratory systems working together to provide body with oxygen.
False, because a niche is how one animal uses its habitat- many animals use many different niches
