There are three physical types of media, theses are solid, liquid and semi-solid.
In liquid media, growth occur throughout the media. In solid media, there are firm surfaces for bacteria to form discreet colonies. This type of media usually contain 1-5% agar. For semi-solid media, this type of media has soft constituency at room temperature and does not flow freely.
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Answer:
Ergonomists or human factors engineers.
Explanation:
Egronomics may be defined as the scientific field that includes the interaction of the human psychology with the scientific theory and methods for the well being and overall development of humans.
Egronomists may be defined as the scientists that mainly studies the difefrent factors that affects the human psychology at the work place. The egronomists mainly work to design and evaluation of the different factors that makes the human compatible with their work place.
Thus, the answer is ergonomists.
What do you mean divide multiple parts into a blender?
This field of study is called ECOLOGY. Ecology is not only the name of field of study, this term also describes interaction between organisms and their environment. (You may also use term BIONOMICS to describe this relationship.)
<em>digestive system is well developed
respiration occurs in some organisms through gills
circulatory system is also present while nervous system,,brain is present alon with nerve chords...</em>
