Answer:
From 1945–1955 the development of penicillin, which is produced by a fungus, along with streptomycin, chloramphenicol, and tetracycline, which are produced by soil bacteria, ushered in the antibiotic age.
Explanation:
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It is C or A,because i did this in school and it was a chemical reaction.
Answer:
the "Brain Trust" believed that large corporations needed to be directed by the government.
Explanation:
The term Brain Trust has a wider application know and it is attributed to the people who are trained in a particular field and advice decision-makers in their area of expertise. However, the term is more popularly known for the group of informal advisers of Franklin Roosevelt who worked closely with the President to shape the policies and programs during his term. And the idea that the "Brain Trust" believed that large corporations needed to be directed by the government was not advocated.
Explanation:
<u>Memory is essential to learning, but it also depends on learning because the information stored in one's memory creates the basis for linking new knowledge by association. It is a symbiotic relationship which continues to evolve throughout our lives.</u>
<u>i </u><u>hope </u><u>its </u><u>help </u>
<h2>Answer:</h2>
b.
sedimentary rock
c.
igneous rock
Sedimentary and igneous rocks may display two different pore size. According to a rough estimate the grain size of Sedimentary rocks is 5mm and grain size of igneous rock is 2mm.
