To which class does pteropus belong?

On the basic of forces between their molecules in a polymer to which class does nylon-66 belong ?

Which phylum and class does octopus belong to?

What is salvarsan? To which class of drugs does it belong and for which disease is it used?

The diagram alongside shows a claw hammer used to remove a nail : To which class of lever does it belong?

The diagram alongside shows a lever in use : To which class of levers does it belong ?

The diagram below shows a lever in use : To which class of levers does it belong ?

To what class does nylon -66 belong on the basis of intermolecular force ?

To which class sharks and rays belong?