The variation of abiotic factors in both the beach and the salt pond greatly affect the biota in those areas. At the beach there was a rocky landscape that rounded the water, while at the salt pond, there was more of a wet grassy area allowing different life forms or biota to thrive in each.ultiple physical abiotic data such as temperature, salinity, and dissolved oxygen allowed for different animals to prosper in both the beach and the salt pond. For example, the temperature of the beach water was 20 oC while the salt pond temperate was 17.3 oC.
It's often not possible to prevent thyroid cancer. But the following measures may reduce or eliminate your risk: 1  Preventive (prophylactic) surgery. 2  If you've inherited a defective RET gene, you may choose to have your thyroid gland surgically removed, even though the gland appears to be healthy.
A goiter may require no treatment, especially if it is small and thyroid hormone levels are normal. However, if your thyroid hormone levels are affected--either too high or too low-- you will need treatment. Treatment involves getting the thyroid hormone levels back to normal, usually with medication. When the medication takes effect, the thyroid may begin to return to its normal size. However, a large nodular goiter with a lot of internal scar tissue will not shrink with treatment. If the goiter is uncomfortable, causes overproduction of thyroid hormone unresponsive to medications, or becomes cancerous, the entire thyroid gland may have to be surgically removed.