When the single source of pollution can be identified, it is called ______.

Biology

1 answer:

Reika [66]3 years ago

8 0

Answer: <u>Option D point source pollution </u>

Explanation: The pollutants which can be tracked, from the source of origin are termed as point source pollution. This can be water source, air or even light or noise pollution. The pollutants are easily detected being released from the source of pollution. Whereas the non-point source of pollution are those which are indirect sources and they carry off the pollutants which lie on the way, like runoff water carrying the pesticides from the agricultural land. Runoff and waste are examples of non-point sources of pollution. Thus, option A and C are incorrect answers.

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Write a claim about whether you will consume or not cinsume lactose

Vsevolod [243]

Answer:

See explanation below:

Explanation:

Lactose is found in milk. It is part of the reason milk tastes somewhat sweet since Lactose is a sugar. Anyone that consumes milk or anything with milk in it, will consume Lactose.

As for me, I plan on having some Ice-Cream later. Since there is milk in Ice-Cream, I will consume Lactose today.

Hope this helps! Have an Awesome Day!!

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3 years ago

How do you survive in mars

Cloud [144]

Answer: Human survival on Mars would require living in artificial Mars habitats with complex life-support systems. One key aspect of this would be water processing systems. Being made mainly of water, a human being would die in a matter of days without it.

Explanation: have a good day

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In 2001, scientists announced that they had discovered a species of dinosaur called albertaceratops nesmoi that they believed to

Alex_Xolod [135]

This question had choices. These are the missing choices.
A) Scientists made careful observations of behavioral patterns.
B) The DNA mutation rates for both species was calculated and compared.
C) Scientists made a detailed analysis of the fossilized bones of each species.
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My answer:
C) Scientists made a detailed analysis of the fossilized bones of each species.

This determination is the only feasible thing to do since dinosaurs are long dead and choices A, B, and D requires the subjects to be alive.

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In Wisconsin, a very large population of lake trout, in which individuals mate at random, experiences no migration, mutations, n

Pavlova-9 [17]

In this kind of population, the make up of the population's gene pool will remain virtually the same as long as these conditions hold. In this kind of situation, no evolution can take place, all thing will remain the same. For evolution to occur, competition must exist.

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3 years ago

Condensation often gathers in the bottom of agar slants. why is it important in this exercise to limit condensation on plates bu

vekshin1

<h2>Answer:</h2>

Because condensation on the slant effects the bacterial growth in the test tube.

<h3>Explanation:</h3>

When agar is solidify in the test tube tilted, it takes a shape of slide on one side of the tube which is known as slat.
Slant is used instead of petri dishes because they provide more surface area for growth.
Water in the slat can invade the test tube, making agar unstable and the bacterial growth on the slat will be affected by moisture in bottom of slant.
In petri dishes, it is no big problem of moisture condensation.

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3 years ago