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Mandarinka [93]
3 years ago
9

What is nonpoint source pollution?

Biology
1 answer:
OLga [1]3 years ago
3 0

Answer:

Pollution that comes from a source that can't be tied to a specific location.

Explanation:

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Community and housing development rules that govern such things as minimum lot size, the outside appearance and landscaping of t
BaLLatris [955]

Answer:

Zoning bylaw

Explanation:

Community and housing development rules that govern such things as minimum lot size, the outside appearance and landscaping of the property, allowable secondary buildings, parking of vehicles, and other aspects of the use and appearance of the property are called zoning by law

4 0
4 years ago
What is the experimental setup?
RideAnS [48]
Experimental Setup In this section you describe how the experiment was done and summarize the data taken. One typically describes the instruments and detectors used in this section.
6 0
3 years ago
suppopse you were going to deisgn a system for the rapid diffusion of oxygen across a phosphlipid bilayer. according to fick's l
Llana [10]

Answer:

According to Fick's law, the rate of diffusion of any substance across any barrier is<u> directly proportional to the surface area of the membrane or any layer exposed. and the concentration of the diffusing substance available, but the rate is inversely proportional to the diffusion distance available.</u>

<u />

Thus the rate at which oxygen will move across the phospholipid  bilayer will depend on the concentration or amount  per mole  of the oxygen molecule hitting the phopholipid at  a prticular time and how permeable the phospholipd layer is to oxygen molecules, but the rate of its  movement across will be reduced as the distance between the phosphoslipid bilayer and the diffusing molecules  increases.

Therefore, the concentration of oxygen should be maximised, the surface area of the phospholipid  bilayer should also be maximized. the distances between the phopholipid and the  vessel containing the diffusing oxygen molecules should be drastically reduced. With this Fick's law  has been applied , and therefore maximum oxygen molecules can diffuse across.

Explanation:

5 0
3 years ago
What codes for proteins?<br><br> A. DNA<br> B. RNA<br> C. Polypeptides<br> D. Amino acids
sveticcg [70]

Answer:

D. Amino Acids

Explanation:

DNA and RNA viruses are included in an organism's genome. The genome component that codes for a protein or RNA is called a gene. The protein-coding genes consist of tri-nucleotide units called codons, each with an amino acid code.

I am joyous to assist you anytime.

5 0
4 years ago
Paneth cells ________.
ahrayia [7]
<span>C) secrete enzymes that kill bacteria</span>
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