Answer:
According to Charles Darwin, the competitive and strong features make the species evolve, rather than just a few.
Explanation:
The survivors mate with their unique traits.
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.
Pain in abdomen or muscles, coughing blood, fever, chills, fatigue, vomiting, etc. Google symptoms of the plague. Also if you have a history book there is probably specific symptoms they're looking for to answer this.
In 1898 president McKinley faced strong pressure to go to war with Spain including public anger over the USS Maine and Jingoism within the Republican Party.
Answer: Option B
<u>Explanation:</u>
Jingoism means that the government or the ruler of the country has great feeling of patriotism and great love for the country and this leads to the formation of the foreign policy which is nit good for the development of the country and is aggressive foreign policy.
This was done in the republican party in the year 1898 which was not liked by the people because it was against their wish and was an obstacle for the development of the businesses, industries and the economy.
