The options are all related, and the answer is D) All of the Above.
The synergistic effects of exposure to multiple toxins are more difficult to quantify and study. As a result, there is not sufficient research on how much a system can take when exposed to multiple pollutants. This lack of research also means that we often do not even know what the effect of these interactions between multiple toxins are.
As a result of these gaps in our knowledge of the interactions between toxins, it is difficult to evaluate the threshold for pollutants, since a system will rarely feature only one pollutant in isolation.
Warm and wet.
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Kingdome is a whole group of different species
Species is just one group of animals while kingdom is a mixture of species
Answer:
See below
Explanation:
Protists fall into the category of eukaryotes. They are diverse in nature and typically are found to be single celled organisms containing very organized structures.They are classified based on what is their source of nutrition.
<u>Autotrophic</u> - capable of photosynthesis to produce their own food, so an environment where sunlight, CO2 and water is available.
<u>Heterotrophic</u> - feed on other organisms
, an environment where prey is plenty and very limited or no access to sunlight.
<u>Mixotrophic</u> - a combination of the above two, an environment with all of the aforementioned factors present.
