Which of the following is the correct pairing of a body part and the kind of muscle tissue that moves it?

Which of the following types of muscle tissue is being described on the basis of the given statements?
$(i)$ These muscle fibres taper at both ends and do not show striations.
$(ii)$ The wall of internal organs such as the blood vessels,stomach,and intestine contain this type of muscle tissue.
$(iii)$ They are 'involuntary' as their function cannot be directly controlled.

Which type of muscle is found in the blood vessels?

In a vertebrate,which germ layer forms the skeletal muscles?

What are the characteristics of muscle cells found in the reproductive tract?

What is special about the tissue present in the heart?