I suppose both will show annual growth rings or stages.
this is fake
The rings on a clam shell are an indicator of age. Like the rings in a tree stump, each ring represents another year.
The clam's shell has growth rings on them. All you have to do is count.Clams grow slightly bigger each year as they age. The put an extra bit on the edge of their shell to accommodate this and you can estimate a clams age by counting the ridges of this shell addition.
Bark covers a tree trunk.
No, not exactly. However, going into the past Apes and Humans have a common ancestor. Think of it like a tree, the things living today are the tips of the branches of the tree. But these tips join together as you move towards the tree trunk. The tree trunk is the common ancestor of ALL life on Earth.
The last universal common ancestor.
Tree trunk is a compound word
the outer part of a tree trunk
The trunk of a tree is called a 'bole'.
the outer part of a tree trunk
Cellulose makes the trunk of a tree sturdy.
Is a wooden tree trunk a compound