Answer:
Characteristics that belong to all members of the domain Eukarya are:
- a cell membrane
- nucleus or nuclei
- membrane-bound organelles
Explanation:
Eukaryota consists of organisms that have a true nucleus and structures called organelles that are surrounded with by membranes.
The presence of nucleus which contains genetic material and is enclosed by a membrane sets them apart from prokaryotic cells.
You can learn more about Eukaryotic cells here:
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Answer: help to interpret your NSC results and can be used by universities in different ways. so these are two reasond.
Explanation:
Using the normal distribution, it is found that there is a 0.963 = 96.3% probability that on a given day, his commute will be longer than 49 minutes.
<h3>Normal Probability Distribution</h3>
The z-score of a measure X of a normally distributed variable with mean and standard deviation is given by:
- The z-score measures how many standard deviations the measure is above or below the mean.
- Looking at the z-score table, the p-value associated with this z-score is found, which is the percentile of X.
In this problem, the mean and the standard deviation are given, respectively, by:
.
The probability that on a given day, his commute will be longer than 49 minutes is <u>one subtracted by the p-value of Z when X = 49</u>, hence:
Z = -1.78
Z = -1.78 has a p-value of 0.0375.
1 - 0.0375 = 0.963.
0.963 = 96.3% probability that on a given day, his commute will be longer than 49 minutes.
More can be learned about the normal distribution at brainly.com/question/24663213
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False, frozen water is denser than liquid water and does not allow lake organisms to survive water.
<h3>Density of Frozen water and Liquid water</h3>
By definition, density is the mass per unit volume of a substance, a property which is characteristic to each substance.
By convention, solid state of a substance are said to be denser than liquid state of the same substance. Hence, it follows that frozen water is denser than liquid water and does not allow lake organisms to survive.
Read more on Density;
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