Due to huge effect use of Drought the population of animal get extinct.
Explanation:
Droughts can have a severe impact on the extinction of animal populations, specifically in Arid and Semi environments. Different type of climate changes can accelerate the dying of particular species or animal population.
For extinction of population and also species Droughts play vital role. Droughts are one of such severe climatic change that leads to the extinction of species. Some life traits of specific Species make it vulnerable to drought.
In anatomy, an indentation is defined as a notch (i.e., a small hollow) of any body structure. The greater sciatic notch is an indentation in the ilium, which is one of the bones that form the pelvis.
- The indentation inferolateral to the auricular surface is the greater sciatic notch.
- The greater sciatic notch is a bony depression (indentation) in the pelvis localized above the ischial spine.
- The auricular surface of the ilium is an ear-shaped surface that articulates with the sacrum in order to form the sacroiliac joint.
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The probability that neither of them is a heavy smoker is 0.53 or 53%
<h3>What is genetic probability?</h3>
Probability serves to mathematically estimate the possibility of events that happen by chance, that is, as a matter of luck.
In this case:
Probability that selected one is heavy smoker is:
p=270/1000=0.27
Number of individuals selected is 2 and We know that:
P(X=x)=nc_x(1-p)^{n-x}(p)^x
We need to prove that X=0:
P(X=0)=nc_0(1-0.27)^{2-0}(0.27)^0
P=0.5329
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A cave because it’s hollow
