When it comes to supporting a population, food is one of the big factors. As the population grows, it becomes harder and harder to sustain the demand.
Human population growth impacts the Earth system in a variety of ways, including: Increasing the extraction of resources from the environment. These resources include fossil fuels (oil, gas, and coal), minerals, trees, water, and wildlife, especially in the oceans.
The start from an are of high concentration to an area of low concentration until it's evenly spread out
Carbon would be the answer to this because it is an element while water is a compound. In addition, carbon had 4 bonding sites which allows it to form a variety of molecules like sugars, proteins, and even DNA that are essential for life as we know it.
Answer: Medication can be tested on the cancer culture before being injected into the patient.
