Answer:
Parasites are organisms that infect the body of another living being and live off their hosts to survive. While some parasites create no symptoms in their hosts, others can cause severe illness. Parasitic infections occur when parasites grow, reproduce, or invade organ systems that make their hosts ill.
I believe a lot of things have changed in the last two decades. This has been mainly attributed to the growth in technology, with the introduction of ecommerce, shopping has become a much more personalized experience, customers will not have to walk on a physical store but instead they can make an order while sited in a couch and get delivered to them, the consumer expectations are very different compared to the past two decades; the new speedy and interconnected world that technology has delivered means that customers now have much higher expectations when it comes to the brands that they buy from.
Long answer here!
In diffusion, particles move from an area of higher concentration to one of lower concentration until equilibrium is reached. In osmosis, a semipermeable membrane is present, so only the solvent molecules are free to move to equalize concentration.
Answer:
the use of prokaryotes to clean up pollutants
Explanation:
Bioremediation, also called biological remediation, is a technique used to minimize the environmental impacts caused by pollution.
In this process biological degrading agents are used, particularly microorganisms (bacteria, fungi, yeast, enzymes, etc.), which detoxify areas contaminated by pollution. That is, we can say that bioremediation includes the use of prokaryotes to clean pollutants.
In bioremediation, prokaryotes remove or neutralize various toxic pollutants (organic and inorganic) from the environment, which are present in soils, waters (surface or underground), among others.
The microorganism used in the biological remediation process metabolizes and digests the contaminant. Consequently, it releases carbon dioxide (CO2) and water (H2O). A notorious example where bioremediation can be used is in the contamination (of soils or water resources) by petroleum and its derivatives.
Answer:
Protein has many roles in your body. It helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions. In addition to providing your body with a structural framework, proteins also maintain proper pH and fluid balance.
