Loess and sand dunes I believe <span />
Answer:
Parasitism, mutualism and commensalism
Explanation:
<u>Parasitism is a form of nutritional relationship in which the parasite lives on and obtain its food from the host organism, gradually killing the host in the process. </u>
<em>The wasps can be described as parasitoids, a group of insects whose larva lives as parasite on a host while the young wasps are considered as parasites who lives on and eventually kill the host. </em>
<u>Mutualism is a form of association between two organisms in which the two of them benefits.</u>
<em>In the case of algae and fungi in lichen, the fungus provides habitat for the algae while the algae in turn provides food (through photosynthesis) for the fungi. The relationship is mutually beneficial.</em>
<u>Commensalism is a form of relationship between two organisms in which one, the commensal, benefits while the other, the host, is not affected in any form.</u>
<em>The sea anemones offers protection to the clown fish while being unaffected in any way, be it positive or negative. This is a case of commensalism.</em>
Answer:
(B) Finding zip codes of areas with high population
Explanation:
A geographic information system (GIS) is designed to display data related to location.
You can express the location in different ways, such as address or ZIP code, and the system can include data like population density.
The diagram below shows the population density in the zip codes of a given county.
(A) is wrong. The concentration of atmospheric oxygen is about the same everywhere (but the amount of pollution isn't).
(C) is wrong. GIS is not of much use in recognizing the location of an accident, but it could be useful if you plotted the locations of many accidents over a period of time.
(C) is wrong. GIS is not of much use in examining the traffic over a single bridge, but it might be useful for comparing the traffic over many different bridges in an area.
