The juvenile Rainbow Parrotfish generally spends its time in "mangrove sanctuaries", areas where the roots of a mangrove tree grow into the ocean and serve as a safe haven for small fish. Unfortunately, due to human interference and other factors, these mangrove populations are waning as well. This is opening these sanctuaries to predators and not allowing the juvenile fish that called them home to survive. The solution essentially narrows itself down to one goal, save the mangroves and, as a result, save the Rainbow Parrotfish. The question that I am asking is: "How much, in detail, does saving the mangroves help the Rainbow Parrotfish?
Some fish, though, such as Hawkfish, Lionfish, and some predatory shrimp and crabs may eat the Scarlet Skunk Cleaner Shrimp. It will not tolerate copper or high levels of nitrates in the aquarium, but will require correct levels of iodine in the water to promote proper
If sharks were to be extinct then we would not be able to go with our families to the beach to have a fun in the waters as the water would be disgusting and not swimmable. While the numbers of large sharks have been going low it has led to the collapse of fisheries being able to go out to sea to fish as sharks play an important role of keeping the fish and coral reefs healthy. As large sharks do have an important role in the ocean, we do have to be cautious about where we swim as we could be in there territory or near predators. If you do take a shark out of there eco-system then in conclusion there will be bad consequences, because they keep their eco-system healthy and clean. For example imagine you at home doing your own thing then out of nowhere an intruder comes in and kidnaps you and while that happens there will be consequences but in the end you will end up being shot, not a good thing to think about so we should think the same about sharks.
I found this way of thinking to be narrow minded and impractical. Comparing a dolphin to a chicken in matters of importance is a difficult argument, but in terms of extrinsic worth, the dolphin holds a higher level of worth alive where as the chicken holds a higher worth dead then alive. Lane’s argument about the morality of inflicting pain on others concludes that humans should not kill and consume animals based on the value of life humans hold for other humans and that this value should transcend to animals. I found this argument to be avoidant of thought towards the human need of animals as food on both the physiological and economic level. Lane avoided this argument altogether and only presented the vegetarian argument without addressing any counter arguments.
In the ocean outside each lifeboat swim the poor of the world, who would like to get in, or at least to share some of the wealth.” (Hardin 4, pg 377). Hardin presents his metaphor to show some nations as safe in their wealth and how poor nations would take that from them if they could, with no concern for the well being of the initially secure nations. He uses this to exploit pathos and make the reader fearful that their nation will help poor nations. He implies it will endanger their wealth and security by wasting resources and causing poor nations to just increase their populations. This section is also when Hardin first subtly attempts to personalize his argument.
It is also a problem that does not have many possible solutions, causing it to be the most detrimental to harp seals. Economically the elimination of harp seal hunting will affect the lives of commercial hunters and those who purchase the pelts. This issue is not solely negative as the Canadian Government plans to compensate the hunters with new professional training. Lastly this issue could eventually lead to the extinction of a
For example, tomatoes are injected with fish gene to make a new product with better quality because the components in fish can protect fruit from freezing. Nevertheless, this matter can cause a serious consequence for people who get allergic with fish. Hence, labeling will allow consumers to identify and steer clear of food products that could cause them problems. Last but not least, labeling GM foods
Most jelly fish are dangerous as they sting other creatures, when touched by one of their tentacles. Clown fish are immune to stings thus why Marlin wasn’t affected. 14. Compare Dory, Bruce and Nemo, which is the best adapted for speed and why? Bruce is best adapted for speed, as he is a shark and needs to be fast to catch and hunt down his prey.
But the salmon cannot pass the dams without fish passages. Though this is the only way the fish can travel past the dams, any water that does not go through the hydroelectric generator is seen as lost revenue for the electric company as well as surrounding industries. Overall, the dams hinder both migrations downstream for young fish, and upstream for adult fish. The young fish experience a mortality rate of 15-20% per dam and may pass multiple dams in their trip to the ocean (Safina, 1997). They can get held up behind the dams which keeps them from reaching the ocean as soon as they should.
The quality of the experiments was necessitous. In this study, Roberts (2007) states that, The anatomic, metabolic, and cellular differences between animals and people make animals poor models for human beings. Drugs that pass in animal test are not successful in human clinical tests. Animals as their matter are not germane to human health. Several can cause human diseases that can damage us instead of helping us.