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Vedmedyk [2.9K]
3 years ago
8

Is industrial wastes a point or non point source?

Biology
1 answer:
Delicious77 [7]3 years ago
7 0

A point source is a single, identifiable source of pollution, such as a pipe or a drain. Industrial wastes are commonly discharged to rivers and the sea in this way. ... EPA's regulation of point source waste discharges has been important in improving the quality of Victoria's water environment over the past 40 years.

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Which city had warmer summers (meteorological summer-June,July,August)?
jarptica [38.1K]
July is the warmest summer it has been proven by me and my fellow class mates.
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What elements are found in the human body? Give 3 examples (don’t give them complicated)
Vedmedyk [2.9K]

Answer:

hydrogen, oxygen, carbon and nitrogen

I did 4 instead :')

Explanation:

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3 years ago
The solutions in the two arms of a U-tube are separated by a membrane that is
IgorC [24]

Answer:

See the answer below

Explanation:

Recall that: <em>Water potential = pressure potential + solute potential</em>

Since the system is an open one;

<em>Water potential = solute potential = -iCRT</em>

i = number of particles the molecle will make in water (1)

C = molar concentration

R = Pressure constant = 0.0831 liter bar/mole K

T = temperature in kelvin = 22 + 273 = 295 K

To calculate water potential on side A:

C = 1 M

Water potential = - (1 x 1 x 0.0831 x 295) = -24.51 bars

For side B:

C = 2 M

Water potential = - (1 x 2 x 0.0831 x 295) = -49.03 bars

b.

<em>Since side A has higher water potential than side B, water will flow from side A to side B until equilibrium is established between the two sides. Water always flows from the region of higher water potential to the region of lower water potential.</em>

<em />

6 0
3 years ago
True or false: the word phenotype applies to both physical and psychological characteristics
zhuklara [117]
The answer is true as phenotype involves of having to see the organisms character and their morphological features, by this, it is trying to apply to both of the physical and psychological characteristics, making the sentence above as true.
5 0
3 years ago
How is protein different from a carbohydrate?
avanturin [10]
Carbohydrates are a source of quick energy (ex: sugars, starches) and are made up of monosaccharides, while proteins determine how your body looks and functions and are made up of amino acids.
4 0
3 years ago
Read 2 more answers
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