1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NISA [10]
3 years ago
9

The water source in Town X is contaminated with hazardous materials during a train derailment. Town X residents are grouped into

low, medium, and high exposure, based on residential proximity to the spill, and then followed for 10years to determine if any illnesses occur. What type of study is this?
Geography
1 answer:
LenKa [72]3 years ago
3 0

Answer:

the correct bet is "toxicity study"

Explanation:

The toxicity study describes the dose, nature, incidence, severity and the mechanisms of the toxic effects that damage our organism, in this case in the water of the X people, this study establishes the magnitude of the damage in exposure to living organisms.

I hope it's help you

You might be interested in
I need help with this (longatude and latitude)
Ivanshal [37]
It is 4 longitude and elevation
7 0
3 years ago
Appropriation is best described as the process by which __________. A. two different cultures trade customs B. one aspect of a c
DerKrebs [107]
C when cultures adopt
3 0
3 years ago
1. What is a major natural resource of the Northern Europe region?
Reika [66]

Answer:it would be minerals.

Explanation:

Sweden has alot of minerals

4 0
3 years ago
1. Pick a real terrestrial world other than the Earth.
Effectus [21]

Answer:

1.Mercury, Venus, Earth and Mars

2.global warming and climate change; water pollution and ocean acidification; and loss of biodiversity.

3.

6 0
2 years ago
After the Curiosity rover photographed some mudstone in an area nicknamed "Yellowknife Bay", it moved on to new outcrops. A scie
pishuonlain [190]

Answer:

The presence of mustones by curiosity rover indicates chances of ancient life.

Explanation:

  • The Yellowknife bay is a geologic formation of the Gale crater on the planet Mars and NASA named the rover as a curiosity. Its primary goal was to assess the potential habitability and whether the mars are capable to support life.  
  • The presence of the mudstones in the geologic depression area on mars leads to its name as Yellowknife i.e the capital of the northwest territory of Canada.
  • The findings of the mudstone from the stepped bedded stata indicate the clay minerals that show the presence of water and claims that an ancient creator was found on in this region and these indicators of a potential mafic source of origin of deposition.
4 0
3 years ago
Other questions:
  • The Nile River _____.
    12·2 answers
  • What two factors help explain population decline in Eastern Europe?
    9·1 answer
  • Candonia has a comparative advantage in the production of tea , while desonia has a comparative advantage in the production of p
    9·1 answer
  • Which of the following statements about metamorphic rocks and their characteristic environments is true? a. Hornfels is a result
    12·1 answer
  • Why are satellites in the thermosphere?
    11·1 answer
  • What does the field of biology study?
    9·2 answers
  • Which of these is true of factories in the early 1900s?
    11·2 answers
  • Tornado
    9·1 answer
  • How is Europe kept warm by solar radiation in the tropics?
    9·1 answer
  • Which one of the following are all physical factors affecting population distribution patterns in the U.S and Canada ?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!