Question

A toy shop has many timed tweeting bird toys with different time. First bird tweets once every 45 minutes. Second bird tweets once every 50 minutes. Third bird tweets once every 65 minutes. The fourth bird tweets once every 70 minutes. lf now it is 12:00 pm and all the birds are tweeting. Next at what time will all the four birds tweet together?

Answer 1

Answer:

Simple squamous epithelium

This type of epithelia lines the inner surface of all blood vessels (endothelium), forms the wall of alveolar sacs in the lung and lines the body cavities (mesothelium). The primary function of simple squamous epithelia is to facilitate diffusion of gases and small molecules.

Answer 2

Answer:

Which class problem is this ?