it does not have any life
Many freshwater fish species contain significant amounts of mercury.
Yes, conch can contain mercury as it is a predatory species that can accumulate environmental toxins like mercury in its flesh. It is advised to consume conch in moderation to avoid excessive mercury intake.
It cannot live on Mercury because the atmosphere is too tenuous.
Mercury is the pollutant responsible for causing Minamata Disease when consumed in contaminated fish. Mercury bioaccumulates in fish, especially in large predatory species, through the food chain. When humans consume fish contaminated with mercury, it can lead to neurological and developmental disorders.
Certain fish, particularly those high in mercury, can contribute to health issues like hypertension (high blood pressure). Species such as shark, swordfish, king mackerel, and tilefish are known for their elevated mercury levels. Regular consumption of these fish might lead to increased blood pressure and other cardiovascular issues. It's advisable to limit intake of these species and choose lower-mercury options like salmon or sardines instead.
Crab legs generally contain low levels of mercury compared to larger fish species. The amount of mercury can vary depending on the species and the waters they inhabit, but typically, crab legs have mercury concentrations below the FDA's action limit of 0.5 parts per million (ppm). Consuming crab legs in moderation is considered safe for most people, but it's advisable to be cautious for pregnant women and young children. Always check local advisories for specific seafood from certain regions.
Codfish generally have low to moderate levels of mercury compared to other fish species. The mercury content can vary depending on the specific type of cod and its environment, but overall, cod is often considered a safer seafood choice. It’s still advisable to consume fish in moderation, especially for pregnant women and young children, to minimize exposure to mercury.
Mackerel can contain moderate to high levels of mercury, depending on the species. It is recommended to consume mackerel in moderation, especially for pregnant women and young children, to minimize the risk of mercury exposure. Checking national guidelines on safe fish consumption can provide specific recommendations.
Yes, they are. It was discovered in 1972 that the tip of a sailfish fin contained mercury that gave precise readings in thermometers. Since this was discovered, sailfish have been caught and killed for their mercury. Scientists predict that the population will be back in its normal state by 2018.
The mer operon allows Pseudomonas species to detoxify and resist heavy metals like mercury, which are harmful to the bacteria. It includes genes that encode proteins involved in binding and sequestering mercury ions, aiding in the bacteria's survival in environments contaminated with mercury.
Seer fish belongs to the species called Mackerel, and also seer fish is a species mainly found in India, and you may not find much answers to this question. But, if you look at Mackerel, this is something which should be avoided during pregnancy. You can find that Mackerel should be avoided for pregnant women and have high amounts of mercury is found here.
Mercury exerts its toxic effects by binding to cellular proteins and enzymes, disrupting their normal function. It can also generate reactive oxygen species, leading to oxidative stress and damage to cells and tissues. In the body, mercury can accumulate in various organs, particularly in the brain and kidneys, causing long-term health problems.