The choices can be found elsewhere and as follows:
1 a pesticide
2 an antibiotic
3 a vaccine
4 a toxin
The correct answer is option 3. A dead or weakened pathogen used to establish immunity would most likely be found in a vaccine. <span>A </span>vaccine<span> typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins or one of its surface proteins.</span>
Answer:
The correct answer is C. Why do organisms in different places have different traits?
Explanation:
Charles Darwin was a naturalist, biologist, and geologist from England and known for his theory of evolution. According to the theory, he observed different types of species of organisms such as birds, plants and fossils all over the world and found similarities in the characteristics.
He suggested that there were variations in species on the basis of specific geological locations. On the basis of these observations, he proposed that all species of organisms are come from the same ancestor but shows the differences due to the response to the condition of their habitat or location
Cytokinesis occurs creating 4 haploid daughter cells.