Answer:
The most common positive affect was the intoduction to new crops the most common negative affect was the exchanges of diseases from old to new world
Explanation:
What do you mean by evaluation
Answer:
True
Explanation:
During the late 1950s and early 1960s, Werner Arber and several others extended the work of an earlier Nobel laureate, Salvador Luria, who observed that bacteriophages (viruses that infect bacteria) not only induce hereditary mutations in their bacterial hosts but at the same time undergo hereditary mutations themselves. Werner Arber’s research was concentrated on the action of protective enzymes present in the bacteria, which modify the DNA of the infecting virus e.g., the restriction enzyme, so-called for its ability to restrict the growth of the bacteriophage by cutting the molecule of its DNA to pieces.
Answer:
They opposed workers of a particular industry forming a union. What did companies use to break up unions by refusing to allow employees into their facilities to work? They used lockout.
Explanation:
The answer is c.
Ashoka was o<span>ne of India's greatest emperors, and he reigned over a realm that stretched from the </span>Hindu Kush<span>mountains in the west to </span>Bengal<span> in the East and covered the entire </span>Indian subcontinent<span> except parts of present day .</span><span> </span>
