7
An isthmus is a narrow neck of land joining two larger areas of land - for example Panama and Suez. There are no different kinds of isthmus.
How many kinds of centipedes are there
water and land
No water. Dry land.
there is how ever many kinds there is in this world
Appalachian mountains
why are there so many kinds of fish
The grainy kinds
there are 6 kinds
Water and Land
All kinds
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