If it is a small scratch, it shouldn't matter; bacteria are managed by chlorine. However, if it is large and/or scabbed, do not go into the pool. You could acquire or spread an infection.
to swim faster
Frogs do not swim upside down. They typically swim right-side up, using their powerful hind legs to propel themselves through the water.
No, frogs do not swim upside down in water. They typically swim right-side up, using their powerful hind legs to propel themselves through the water.
Whales' tails move up and down when they swim, just like peoples' legs.
They use their legs to swim.
so with the legs they can swim faster
You only need your arms and legs, and a body of water to swim in.
Either they don't want to get their hair wet or their hair slows them down and they want to swim faster. That's the same reason olympic swimmers shave their arms and legs.
by there legs....
Turtles travel by walking on the land using their strong legs and claws. In water, they swim by using their flippers to propel themselves forward. Some marine turtles can travel long distances in the ocean by riding ocean currents.
You have to move your legs in a scissor-like motion. / \ \ / Legs \ / /\
They swim with there legs.