As human travel increases the number of introduced species in a certain environment likely increases as well. When we're moving to certain locations, with us we're bringing millions of small bacteria and other living organisms that accompany us on our hands, different parts of our bodies and clothing. All of them perhaps were not present in locations that we visit.
Answer: A and D or 1 and 4
Explanation:
This process is a technique of osmosis. Osmosis is the movement of solvent particles. For example, water along its concentration gradient, from high to low concentration, via a semi-permeable membrane is changing the structure of the molecules in the potato strips.
Since the environment of the potato strips are in a sugar concentrate, the potato will lose its water content and so loses weight and the strips will be thinner and dryer.
It's called hypoxemia, it's low levels of oxygen in the blood, to be more specific, it's oxygen loss in your blood from your arteries. It can cause respiratory disorders, and tissue hypoxia, as a result of the blood not providing much oxygen to your body.
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From the two examples of human activities that have an impact on water; Burning trash has a negative effect on water
<h3>Effect of trash burning and argument</h3>
Trash can be defined as wastes, majorly household waste materials that are disposed. Burning of trash is very harmful to the health as well as water.
When we burn our trash we release some harmful chemicals into the atmosphere that get to mix with water precipitate and the come down to earth as either rain or snow.
In conclusion, Burning trash has a negative effect on water
Learn more about trash : brainly.com/question/3406415
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