Answer:
Acquired immunity is immunity you develop over your lifetime. It can come from: a vaccine. exposure to an infection or disease. another person's antibodies (infection-fighting immune cells
Explanation:
At the end of mitosis, the two daughter cells will be exact copies of the original cell. Each daughter cell will have 30 chromosomes
Answer:
The risks of various pollution and infections increase with urban sprawl.
Urban sprawl can be described as a condition in which the people from urban area migrate to low residential areas due to which the city starts to expand more in size.
During urban sprawl, more water contamination is likely to be caused as the water available cannot support such a large number of migration. There is not proper sewage system due to which contamination arise and cause sickness in the people. Also, these areas have more pollution due to traffic jam situations which causes sickness.
Answer:
True
Explanation:
Called selective breeding
The biogeochemical cycles shows the movement of materials in nature .
<h3>What is the biogeochemical cycles?</h3>
The biogeochemical cycles shows the movement of materials in nature such as water, carbon and nitrogen.
These cycles are very important to life on the planet and help to sustain diverse ecosystems. The various cycles are shown in the images attached to this answer.
Learn more about biogeochemical cycles:brainly.com/question/1204069
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