Answer:
Around 25-30 gigatons.
Explanation:
Although natural processes do produce much more carbon dioxide than humans, its a delicate balance and all of that carbon dioxide is absorbed back. However, when humans arrived, they disrupted that balance, and even with the relatively small amount it is creating big problems.
Answer:
Peer review
Explanation:
According to my research on different scientific processes, I can say that based on the information provided within the question this shows their commitment to peer review. Peer review is the evaluation of work by one or more people with similar competences as the producers of the work. Which is what is happening in the situation described in the question. This allows for science to advance faster and for new developments to be discovered.
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<span>If a nurse uses just a wet paper towel to turn off the taps on the sink after washing, she will likely contaminate the surface of sterile items. This is not the proper procedure or protocol, and can make sterile items unsafe and dangerous due to bacteria and spreading of illnesses.</span>
Answer:
An ecosystem only has a certain amount of resources to support a certain number of organisms.
Explanation:
An ecosystem consist of resources and organisms. Resources are the material which are responsible for the survival of living organisms in that ecosystem. Examples of resources are light, water, oxygen and food substance. In the absence of these resources, organisms will die.
