(c) biological magnification
migotionistus
the introductoon of harmfullevels of chemicals or wastes into the environment is called
Technical grade chemicals are less pure than reagent grade chemicals, and are usually used in applications where there are no official standards for impurity levels.Commercial grade chemicals are prepared in volume for general industrial use. Purity levels vary but they're often comparable in purity to technical grade chemicals.
Irreversible changes in the shape of proteins are called denaturation. This process disrupts the protein's structure, causing it to lose its functional form and activity. Common causes of denaturation include high temperatures, extreme pH levels, and exposure to certain chemicals.
Lower trophic levels such as grasses are generally expected to have lower chemical concentrations compared to higher trophic levels due to biomagnification. As chemicals move up the food chain, they become more concentrated in tissues. This is because organisms at higher trophic levels consume many individuals from lower trophic levels, leading to an accumulation of chemicals in their bodies.
The two main chemicals that promote algae growth are nitrogen and phosphorus. These nutrients are commonly found in fertilizers and wastewater runoff, leading to excess nutrient levels in water bodies and promoting algae blooms.
Muscular pain causes high CK levels in dogs
migotionistus
The hormone that causes an increase in blood glucose levels is called glucagon.
Cats may lick themselves excessively after being neutered due to stress, discomfort, or changes in hormone levels. This behavior is a natural response to the surgery and can help soothe and clean the area.
The potential causes of fishy smelling water in a freshwater ecosystem may include the presence of decaying organic matter, an overabundance of algae or other aquatic plants, low oxygen levels, or the release of certain chemicals or pollutants into the water.
glucagon
drought
High levels of ozone in the atmosphere can cause
the introductoon of harmfullevels of chemicals or wastes into the environment is called
what causes due to Chromium as a contaminant in drinking water in excess of permissible levels
different levels of starch and other chemicals, or old age.