Answer and Explanation:
Today, the average proportion of fish production at a global scale used for human consumption is over 75 %. This has led to several disadvantages, such as overexploitation of fish and seafood, but to other advantages, such as aquaculture and economic improvement.
<em>Weaknesses</em>:
- Overfishing / overexploitation that leads to the significant decline of marine organisms.
- Noise pollution caused by fishing ships
- Waste and other pollutants that also increase marine contamination.
- An average person currently consumes almost twice as much seafood as half a century ago.
<em>Strengths</em>:
- The implementation of aquaculture.
- Higher economic gains
- More opportunities / jobs
Answer:
A
Explanation:
Phenotype is physical charecteristics
Throwing garbage on the ground, not putting out a camp fire, lighting something that creates smoke...
Answer:
Ecosystem, Metabolism, Cells, Elements and Functional groups, Macromolecules.
Explanation:
All living things are made up of cells which is the smallest unit of individual organisms. Ecosystem, Metabolism, Cells, Elements and Functional groups, Macromolecules. the foregoing distinguishes living things from non-living.
The optimal pH can be measured by looking at enzyme activity verses pH. Enzyme activity will increase up to a certain pH; above that pH, the enzyme activity will begin to fall.
