Which animal produces wool for making fine Pashmina shawls ?

Animals cannot produce

One Pashmina, shawl is as warm as... normal sweaters and ... hours are taken to weave a plain Pashmina shawl.

Which of these animals produce gametes by mitosis ?

Transgenic animals are the animals are the animals in which foreign gene is expressed. Such animals can be used to study the fundamental biological process, phenomenon as well as for producing products useful for mankind. Give one example for each type.

In echolocation, the animal that produces high frequency sound is :

In which animal are only males produced through parthenogenesis ?

Ultrasonic waves are produced by making use of