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To review:
The ecological trade-offs that occur in mussel farming and whether the addition of sea cucumbers should be considered an ecosystem service.
Given:
Mussel culture in a coastal farm is causing a critical pollution problem as the waste generated by the mussels is being released into the water and is resulting in hypoxia or low levels of oxygen.
Introduction:
Aquaculture such as mussel farming can cause a huge impact on the ecosystem as the waste generated by the mussels to get released into the water. This increases the organic content in the water and can lead to hypoxia or low levels of oxygen, which is detrimental to the other organisms living in the particular aquatic ecosystem. Thus, it causes a serious problem of pollution.
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Chapter 57 Solutions
LIFE: THE SCIENCE OF BIOLOGY
- 4.arrow_forward2arrow_forward1. 2. 3. Marine fish cells are hypotonic compared to their seawater environment; their cells lose water by osmosis and gain solutes. If you add heterotrophic respiration and autotrophic respiration together and then subtract that value from gross primary productivity, then you have a more refined estimate of ecosystem carbon storage than NEE. Differential heating due to the earth's tilt generates the global wind AND oceanic circulation patternsarrow_forward
- KD 200- 116- 66- Vec ATF6 (670) ATF6 (402) ATF6 (373) ATF6 (366) I I 45- 1 2 3 4 5 ATFG (360) (e/c) 9V ATFG (402) g ant- ATF anti-KDEL DAPI barrow_forwardWestern blot results: what information can you get? Presence of proteins of your interest Levels of protein expression Levels of protein activation (must use activation state-specific antibody) Decreased function of the ATM kinase in aging mice. A C57BL/6 female 6 month Con IR 20 month C57BL/6 male 6 month 28 month Con IR Con IR Con IR p-ATM (S1981) ATM P-p53 (ser18) Actinarrow_forwardDoes it show the level of proteins? What about the amount? Levels of protein activation? How can you tell? Does the thickness tell you anything? What about the number of the lines?arrow_forward
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