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Aliun [14]
3 years ago
5

If someone spilled many gallons of oil into a river what type of pollution would that be

Biology
2 answers:
abruzzese [7]3 years ago
7 0

The correct answer is B- Nonpoint source

ArbitrLikvidat [17]3 years ago
5 0
Nonpoint source so your answer would be B.
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Certine species of what are now recognized as indacators of enviormental pollution
Rina8888 [55]
None of the above because they are non pollutant
8 0
3 years ago
(a) (1 pt) Assume diastolic blood pressure is normally distributed in a certain population, with a mean of 82 mmHg and a standar
Natali [406]

Answer:

2.275% of this population has a diastolic blood pressure less than 60 mmHg

Explanation:

Hello!

Yo have the distribution of the diastolic blood pressure in a certain population. Be X: diastolic blood pressure of an individual, X~N(μ;δ²)

Where

μ= 82mmHg

δ=11 mmHg

You need to calculate the probability of an individual of this population having less than 60mmHg diastolic blood pressure.

Symbolically:

P(X<60)

To obtain the value of probability you need to standardize the value of diastolic pressure so that you can obtain it from the standard normal distribution. The way to standardize the value is to subtract the mean and divide by the standard deviation

Z= (X-μ)/δ~N(0;1)

P(Z<(60-82)/11)

P(Z<-2)= 0.02275

I hope it helps!

3 0
3 years ago
Analyze this molecule and select all of the true statements below. Check All That Apply This molecule is adenosine triphosphate.
ira [324]

Answer:

ATP, is a molecule  called adenosine triphosphate.

This molecule takes part in coupled reactions:This molecule participates in a large number of biochemical reactions, this molecule is the energy contribution of reactions, it appears in the Krebs and glycolysis cycle.

This molecule is a type of nucleotide.

ATP is a nucleotide formed by three phosphate groups and an adenosine. The nucleotide is adenine with three energy-rich phosphate groups.

3 0
3 years ago
In this lab, you will simulate birds with three different beaks. After watching the birds feed, you will remove fruit to simulat
CaHeK987 [17]

Answer: what is effect of food type on the different bird beaks

Explanation:

Birds have specialized beaks for whatever food they eat! Birds that eat seeds typically have a broad, come shaped bill used for crushing seeds. I hope this helps!

7 0
3 years ago
Read 2 more answers
1. Why is it a good idea for humans to create models of how populations are changing?
ollegr [7]
It is a good idea to create models of how populations are changing so that we are able to take a better look into what is causing it, if it is a bad or good thing that is taking place, how socioeconomic status may be playing an affect on the changes ect. It can also show if there are concerns coming on the horizon by looking at the change and poll shifts.
5 0
3 years ago
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