Answer:
B. Production of Waste.
Explanation:
In producing waste, there must be a stable environment in which you can place the waste. For example, if the waste contains radio active isotopes, then you cannot simply throw it into a landfill, as it can contaminate the lands surrounding with water run-off and agents travelling through (such as animals, humans, etc). The waste also needs to be eliminated with relative ease as to not strain the actual production. For example, there has been suggestion to eliminate radioactive material by shipping it to space. However, it is extremely limited and expensive, and was not taken up. This shows that while there are ways to eliminate dangerous substances created through technological advances, it does not mean it is cost-effective or simple enough to use full-scale.
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Answer:
C
Explanation:
bc mitosis produces 2 diploid cells
Answer:
the density of the water will keep crushing you until you are DEAD
Explanation:
Answer;
both positive and negative
Explanation;
-The elephant are keystone species, playing an important role in maintaining the biodiversity of the ecosystems in which they live. They may have both negative and positive interactions to the environment. For example, during the dry season, elephants use their tusks to dig for water, which has a positive impact to the surrounding.
-They clear large amounts of vegetation, which removes habitats for some organisms but makes the area inviting for other organisms. This has both positive and negative impact to the ecosystem.
Answer:
La adaptación sensorial es un fenómeno que se produce cuando los receptores sensoriales quedan expuestos a estímulos durante un período prolongado. Dependiendo del estímulo, los receptores pueden aumentar o disminuir su capacidad de respuesta y desarrollarán una sensibilidad mejorada o disminuida al estímulo.
Explanation:
