It is used as both a defensive mechanism to avoid predators, and an offensive mechanism when they are hunting.
They use their spikes as a defensive mechanism...
forward defensive in cricket
yes, there are stink bugs
To keep enemy ships away. They are used as a defensive mechanism.
the pith is the middle of a tree
as an offensive mechanism to blend in with environment when hunting their prey. and defensive to elude predators!
"Good Sir, I wish to procure a Pith Helmet."
the pith contains ground tissue.
Lightweight pith balls help to show electrostatic attraction and repulsion.A pith ball picks up electric charge.
The pith is harder because a mahogany tree grows very slowly.
The center of plant stem that can store food is called the pith. The pith has a spongy texture. The pith in a tree is called the trunk.