It is natural but there are man-made imitations.
It can be made from natural or man made fibres.
Rubber is man-made but has natural agents.
Is limestone natural or man made
Coal is a natural mineral. You might be confusing this with charcoal which is man-made.
Yes, it is man made. A natural sponge is a sea creature that looked like what we call a sponge. Although still available, what most people call a sponge is man made of a soft plastic or foam like material.
They're made of natural sea sponge, while Spongebob was made to look like a synthetic dish sponge.
they are not natually made
man made stufff true storyyy
The man made sponge was invented as a helpful tool that could be used in every day life. This tool is often used for cleaning.
It is natural but there are man-made imitations.
It can be made from natural or man made fibres.
natural feature
Is limestone natural or man made
Man-made and Natural Resources
it is all natural
Rubber is man-made but has natural agents.