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Dmitrij [34]
3 years ago
14

Which of these gases, when mixed with moisture in the atmosphere, can form acid rain? A. oxygen B. nitrogen C. hydrogen D. sulfu

r dioxide
Any substance in an environment that occurs in amounts too large to be tolerated by humans, plants, and animals is called _____.
A. acid rain
B. pollution
C. toxic waste
D. environmental waste
Biology
1 answer:
elena-14-01-66 [18.8K]3 years ago
5 0
D. Environmental waste
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What is the 95% CI for data set 2?
vesna_86 [32]

Answer: 20 ± 11.32

Explanation: <u>Confidence</u> <u>Interval</u> (CI) is an interval of values where there is a % certainty the true mean value lies in. For example, a 95% CI means there is a 95% certainty the true mean value lies in the interval.

For the data set 2, z-value for 95% confidence interval is z = 1.96

Formula to calculate CI is

x ± z\frac{s}{\sqrt{n} }

where

x is mean

z is z-value

s is standard deviation

n is the sample number

Then:

20 ± 1.96\frac{10}{\sqrt{3} }

20 ± 1.96\frac{10}{1.7320}

20 ± \frac{19.6}{1.7320}

20 ± 11.32

The 95% CI is 20 ± 11.32, which means there is a 95% certainty the true value is between 8.68 and 31.32.

8 0
3 years ago
what is the meaning of phosphoryl transfer potential and what does it mean to have a high or low phosphoryl transfer potential?
makvit [3.9K]

Phosphoryl-transfer potential is the ability of an organic molecule to transfer its terminal phosphoryl group to water which is an acceptor molecule. It is the “standard free energy of hydrolysis”.

Explanation:

This potential plays a key role during cellular energy transformation by energy coupling during ATP hydrolysis.  

A compound with a high phosphoryl-transfer potential has the increased ability to couple the carbon oxidation with ATP synthesis and can accelerate cellular energy transformation.  

A compound with a high phosphoryl-transfer potential can readily donate its terminal phosphate group; whereas, a compound with a low has a lesser ability to donate its phosphate group.

ATP molecules have a high phosphoryl transfer potential due to its structure, resonance stabilization, high entropy, electrostatic repulsion and stabilization by hydration. Compounds like creatine phosphate, phosphoenolpyruvate also have high phosphoryl-transfer potential.

8 0
3 years ago
Terms describes a muscle that is primarily responsible for causing a given action about a joint?
Anika [276]
The  terms  include Agonist which  are  directly  involved  in  movement.
fixator   which  eliminate  unwanted  movement,  neutralizer  which  prevent  unwanted  movement,Antagonist which opposes  the  movement  of  a  joint  by  producing  torgue  and  Stabilizer  which  stabilizes  the  humeral  head  in  the  glenoid  flossa.
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Dna replication ________.
Zigmanuir [339]
It’s between d and c but d sounds better
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What subjects do you need to become a pediatrician
Alik [6]
Biology, Chemistry, physics and calculus.
5 0
3 years ago
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