our water pipes, and the led in some water sources.
Answer:
The correct answer is the last statement.
Explanation:
Amphipathic refers to a substance that comprises both hydrophobic and hydrophilic surfaces. Thus, the given first three statements are incorrect. The amphipathic helices are witnessed on the proteins surfaces in which the hydrophilic region associates with the aqueous phase and the hydrophobic regions associate with the hydrophobic component of the protein.
Both the amphipathic sheets and helices exhibit primarily the hydrophobic or hydrophilic residues on one face. Thus, the correct answer is the last statement.
Answer:
All the different kinds of animals in a zoo would be a community. All of the gorillas in the zoo would be a population.
(Does that make sense to you?)
Explanation:
Community- multiple different species in a place.
Population- a single species in a place.
I'm sorry, but the way you spelled population has me crying XDD
Have a nice day! :)))
Answer:
False
Explanation:
There are multiple ways in which the food supply can be introduced to pathogens e.g.
1)inadequate handwashing.
2)cross-contamination.
3)storage and cooking temperatures.
4)contamination of food by animal waste
