When the puffer fish inflates its body to increase its size it is a behavior called a defense mechanism. Puffer fish have highly elastic stomachs and the ability to quickly take in air or water to puff themselves up. This turns them into an inedible ball.
usually just air or sometimes there might be a little ball that lights up
a green spotted puffer fish egg looks like a fuzzy ball
We lost the soccer game again.The soccer ball needs inflating.
The inside of the ball becomes filled with the air you pump in, thus inflating the ball and turning it from a flat ball to a round one.
Yes, we have a bike pump ball needle available for inflating sports balls.
A puffer fish usually puffs up and looks like a ball with spikes that was when its pray tries to eat it it will poke them and eventually leave them alone.
Ball's
so its spikes come out to protect it from anything that tries to eat it
To make a ball bounce less, you can decrease its elasticity by inflating it less or using a ball material that is less bouncy. You can also try adding weight to the ball or adjusting the surface it is bouncing on to absorb more impact.
they puff up like a ball with spikes. It looks something like sea urchin when it puffs up.
ball and socket which is a type of synovial joint.