Bahrain. The Sumerians were the first to introduce civilization , culture and religion, etc,, around 6,000 years ago , in what later became Assyria, then Babylon. <span>
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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>
Given a diagonal with the sides 10 and 15 units, the angle formed between them is 120.
to get the length of the longest diagonal we use the cosine rule which states that;
c^2=a^2+b^2-2abCos(C)
where a,b and c are the sides and C is the angle.
therefore let:
a=15,b=10,C=120,c=?to solve for the length C we shall substitute the values in our formula:
c^2=15^2+10^2-2*15*10 cos 120
c^2=225+100-300cos120
c^2=325-(300*(-0.5))
c^2=325-(-150)
c^2=475
getting the square root of both sides;
sqrt (c^2)=sqrt475
c=21.795
the since this is the opposite side to the largest angle, we therefore conclude that the longer diagonal of the parallelogram is 21.795 units
Answer:
Elastic Potential Energy.
Electrical (Electromagnetic) Potential Energy.
Gravitational Potential Energy.
Nuclear Potential Energy
