Effect of pH on Crayfish Growth Ecostudy

Jack Xia 2nd period A day Apes settle of pH on Crayfish Growth Ecostudy In this study, the array force of ph on rock lobster emergence forget be investigated. This experiment willing care scientists understand how dissimilar levels of PH poop have a negative or overconfident effect on organisms, specifically crawfish. This study could in conclusion help scientists further understand the importance of wetlands and how environmental changes in the wetlands can affect the organisms that live in it. The experiment itself will see the do of PHs on the growing of crayfish by conducting a careful, bookled experiment that specifically targets the deuce variables. In this experiment, the PH is the strong-minded variable, as it is predetermined establish on the experiment and is not effected by anything else. The crayfish and its growth is the dependent variable, as it is effect by the independent variable. The control will be crayfish grown in a body of water that is una ffected and has the same pH as normal water in the wetlands. This experiment is in-chief(postnominal) because pH is a main characteristic of water and its effects on organisms need to be fully understood to cling to the cancel ecosystems. Crayfish, also called crawfish and crawdad, are lobster or pewee standardised crustaceans that mainly live in freshwater.

They are often small than a normal lobster, usually growing to round 3-4.5 inches removedsighted (Ball). They live for around 2 years. Overall, crayfish are a pretty resilient species. They have a pretty all-embracing toleration for the water that they live in, even though they ointment a cooler more alkaline water in the in the 7.5-8.5 range with temperatures betwe! en 65-77 F(Ball). If the water pH strays to out-of-the-way(prenominal) from the preferred range, calcium deficiency could result and affect the shake off of crayfish. Crayfish are omnivores, as they eat both odourise and plants. They arent very picky in their diet. They eat comme il faut about whatever they can get their claws on, dead or alive. Examples of crayfish food are algae...If you want to get a full essay, order it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay