Decomposers break down the remains of dead plants and animals and take the nutrients and energy and give it back to the earth when they die.
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.
It delivers energy as it circulates blood
The answer you are looking for is Collagen.
Hope this helps!:)