they need claws and wings ansd there beaks
All of them.
The ocean animals need oxygen to survive.
do all living organisms need your body system to survive
Oxygen
Parts of the body need to communicate so you can move. so you can think, parts of the body did not communicate you could not do anything.
Our body needs oxygen gas to make energy and survive.
Something that your body does not need to survive.
So your body gets the oxygen that it needs to survive
It pumps oxygenated blood to the body, which we need to survive.
A live, healthy body to function in.
To work your body. Der
Young barn owls need feathers to keep them warm and for flight once strong enough.