msdeeedee17 msdeeedee17

22-01-2015
Biology

Answered

Which gas is a source of natural groundwater pollution?

Answer :

lrathburn lrathburn

22-01-2015

Radon gas is a radioactive product of the decay of naturally occurring uranium in the Earth's crust. Groundwater entering a house through a home water-supply system might release radon indoors where it could be breathed.

Answer Link

Other Questions

Glandular secretions that include portions of the cell occur in ....... Glands.A) holocrine B) merocrine C) endocrine D) apocrine

By the end of the 18ᵗʰ century, Enlightenment philosophers and artists promoted reason and human ______ over tradition and religion. O knowledgeO freedomO spiri

A toroidal solenoid has 520 turns, cross-sectional area 6.90 cm2 , and mean radius 4.90 cm . Calcualte the coil's self-inductance.

What does Mill pinpoint as the reason that human beings would, ultimately, never willingly sink into a "lower grade of existence" (e.g., being changed into "low

Identify and explain the fallacies in the following examples. 1. "Because no-fault divorce is responsible for today's skyrocketing divorce rate, it should be ab

Offering goods and services of real value

True or False:When you use hallucinogens, you are subject to large mood swings.A. TrueB. False

Question 10 of 10Match each term with its best definition.StocksA. Small intrusive bodiesEmplacingB. Magma injected into older rockLaccolithsC. Large, dome-shap

Please write a short response incorporating all of the required elements.Question: Who is your favorite character in any book, movie, short story, or television

What does the TypeScript error "no index signature with a parameter of type 'string' was found on type" indicate?

You see an advertisement for a new free fall ride at an amusement park. The ad says the ride is 50 meters tall and reaches a speed of 28m/sec at the bottom. H

HOW DOES THE DISTANCE BETWEEN EARTH AND THE SUN COMPARE TO THE DISTANCES BETWEEN EARTH AND NEARBY STARS AND GALAXIES?

Factor the sum of the term as a product of the GCF and a sum. GCF greatest common factor. 28+35

Pacific island that became a triple protectorate of the United States, Britain, and Germany A) Cuba B) French Indochina C) Korea D) Outback E) Samoa

A magician pulls 12 rabbits out of a hat. She pulled 1 more gray rabbit than white rabbits, And 1 more black rabbit than grey rabbits. How many rabbits of each

Why was the Battle of Stalingrad a significant event in World War II? The battle stopped the Germans from advancing further east. The battle enabled the Soviets

Why was the Battle of Stalingrad a significant event in World War II? The battle stopped the Germans from advancing further east. The battle enabled the Soviets

What is 0.294 divided by 3? Can you please show me the work for it?

six consecutive whole numbers are each divided by 6. Find the sum of the resulting six remainders

What multiplies to get -1040 and adds to get 109?