Answer:
question 4
optical microscope uses visible light and a lense to generate magnify
scanning electron microscope produces image of a sample by scanning with a focused beam of electrons
whule transmission electron microscope in which uses beam of electron is transmitted through a specimen to form an image
Explanation:
the microscope best for the view of bacteria is COMPOUND microscope cause its mostly used by botanist abd plants
Name a natural polymer
Answer:
Example for a natural polymer can be "silk"
Answer:
Natural polymers are
Explanation:
silk , wool , cotton which is a cellulose , teflon , polypropylene